Nissan Juke (2012 year). Service Repair Manual — part 170
PCS-4
< PRECAUTION >
[IPDM E/R (WITH I-KEY)]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000007772384
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the “SRS AIR BAG” and “SEAT BELT” of this
Service Manual.
WARNING:
Always observe the following items for preventing accidental activation.
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision that would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see “SRS AIR BAG”.
• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
Always observe the following items for preventing accidental activation.
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the
ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with
a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
Revision: 2011 October
2012 JUKE
PCS
COMPONENT PARTS
PCS-5
< SYSTEM DESCRIPTION >
[IPDM E/R (WITH I-KEY)]
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SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000007579318
1.
IPDM E/R
A.
Engine room (LH)
JMMIA0462ZZ
Revision: 2011 October
2012 JUKE
PCS-6
< SYSTEM DESCRIPTION >
[IPDM E/R (WITH I-KEY)]
SYSTEM
SYSTEM
RELAY CONTROL SYSTEM
RELAY CONTROL SYSTEM : System Diagram
INFOID:0000000007579319
RELAY CONTROL SYSTEM : System Description
INFOID:0000000007579320
IPDM E/R activates the internal control circuit to perform the relay ON-OFF control according to the input sig-
nals from various sensors and the request signals received from control units via CAN communication.
CAUTION:
IPDM E/R integrated relays cannot be removed.
JMMIA0586GB
Control relay
Input/output
Transmit unit
Control part
Reference page
• Headlamp low relay
• Headlamp high relay
• Low beam request signal
• High beam request signal
BCM (CAN)
• Headlamp (LO)
• Headlamp (HI)
Front fog lamp relay
Front fog light request signal
BCM (CAN)
Front fog lamp
Revision: 2011 October
2012 JUKE
PCS
SYSTEM
PCS-7
< SYSTEM DESCRIPTION >
[IPDM E/R (WITH I-KEY)]
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NOTE:
BCM controls the starter relay.
RELAY CONTROL SYSTEM : Fail-Safe
INFOID:0000000007579321
CAN COMMUNICATION CONTROL
When CAN communication with ECM and BCM is impossible, IPDM E/R performs fail-safe control. After CAN
communication recovers normally, it also returns to normal control.
If No CAN Communication Is Available With ECM
If No CAN Communication Is Available With BCM
Tail lamp relay
Position light request signal
BCM (CAN)
• Parking lamp
• License plate lamp
• Tail lamp
• Side marker lamp
Illumination
• Front wiper relay
• Front wiper HI/LO relay
Front wiper request signal
BCM (CAN)
Front wiper motor
Front wiper stop position sig-
nal
Front wiper motor
Rear window defogger
Rear window defogger switch
signal
BCM (CAN)
Rear window defogger
Horn relay
Theft warning horn request
signal
BCM (CAN)
Horn
• Starter relay
NOTE
• Starter control relay
Starter control relay signal
BCM (CAN)
Starter motor
Starter relay control signal
Transmission range switch
Cooling fan relay
Cooling fan speed request
ECM (CAN)
Cooling fan control
module
A/C relay
A/C compressor request sig-
nal
ECM (CAN)
A/C compressor
(Magnet clutch)
Daytime running light re-
lay 2
• Daytime running light re-
quest signal
• Low beam request signal
BCM (CAN)
• Headlamp (LO)
• Parking lamp
• License plate lamp
• Tail lamp
Ignition relay
Ignition switch ON signal
BCM (CAN)
Each control unit, sen-
sor, actuator and relay
(Ignition power supply)
Vehicle speed signal (Meter)
Combination meter (CAN)
Push-button ignition switch
signal
Push-button ignition switch
Control relay
Input/output
Transmit unit
Control part
Reference page
Control part
Fail-safe operation
Cooling fan
• Transmits the pulse duty signal (PWM signal) 100% when the ignition switch is turned ON.
• Transmits the pulse duty signal (PWM signal) 0% when the ignition switch is turned OFF.
A/C compressor
A/C relay OFF
Alternator
Outputs the power generation command signal (PWM signal) 0%
Control part
Fail-safe operation
Headlamp
• Turns ON the headlamp low relay when the ignition switch is turned ON
• Turns OFF the headlamp low relay when the ignition switch is turned OFF
• Headlamp high relay OFF
• Parking lamp
• License plate lamp
• Illumination
• Tail lamp
• Side marker lamp
• Turns ON the tail lamp relay when the ignition switch is turned ON
• Turns OFF the tail lamp relay when the ignition switch is turned OFF
Revision: 2011 October
2012 JUKE
PCS-8
< SYSTEM DESCRIPTION >
[IPDM E/R (WITH I-KEY)]
SYSTEM
IGNITION RELAY MALFUNCTION DETECTION FUNCTION
• IPDM E/R monitors the voltage at the contact circuit and excitation coil circuit of the ignition relay inside it.
• IPDM E/R judges the ignition relay error if the voltage differs between the contact circuit and the excitation
coil circuit.
• If the ignition relay cannot turn OFF due to contact seizure, it activates the tail lamp relay for 10 minutes to
alert the user to the ignition relay malfunction when the ignition switch is turned OFF.
FRONT WIPER PROTECTION FUNCTION
IPDM E/R detects front wiper stop position by a front wiper stop position signal.
When a front wiper stop position signal is in the conditions listed below, IPDM E/R stops power supply to wiper
after repeating a front wiper 10 seconds activation and 20 seconds stop.
NOTE:
This operation status can be confirmed on the IPDM E/R “Data Monitor” that displays “BLOCK” for the item
“WIP PROT” while the wiper is stopped.
STARTER MOTOR PROTECTION FUNCTION
IPDM E/R turns OFF the starter control relay to protect the starter motor when the starter control relay remains
active for 90 seconds.
POWER CONTROL SYSTEM
Front wiper motor
• The status just before activation of fail-safe control is maintained until the ignition switch is turned OFF while
the front wiper is operating at LO or HI speed.
• The wiper is operated at LO speed until the ignition switch is turned OFF if the fail-safe control is activated
while the front wiper is set in the INT mode and the front wiper motor is operating.
• Returns automatically wiper to stop position when ignition switch is turned ON if fail-safe control is activated
while front wiper motor is operated and wiper stop in the other position than stop position.
• The status is held at service position if the fail-safe control is activated while the service position function is
operating.
Front fog lamp
Front fog lamp relay OFF
Rear window defogger
Rear window defogger relay OFF
Horn
Horn OFF
Ignition relay
The status just before activation of fail-safe is maintained.
Starter motor
Starter control relay OFF
Control part
Fail-safe operation
Voltage judgment
IPDM E/R judgment
Operation
Ignition relay contact
side
Ignition relay excitation
coil side
ON
ON
Ignition relay ON normal
—
OFF
OFF
Ignition relay OFF normal
—
ON
OFF
Ignition relay ON stuck
• Detects DTC “B2098: IGN RELAY ON”
• Turns ON the tail lamp relay for 10 minutes
OFF
ON
Ignition relay OFF stuck
Detects DTC “B2099: IGN RELAY OFF”
Ignition switch
Front wiper switch
Front wiper stop position signal
ON
OFF
The front wiper stop position signal (stop position) cannot be input for 10 seconds.
ON
The front wiper stop position signal does not change for 10 seconds.
Revision: 2011 October
2012 JUKE
PCS
SYSTEM
PCS-9
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POWER CONTROL SYSTEM : System Diagram
INFOID:0000000007579322
POWER CONTROL SYSTEM : System Description
INFOID:0000000007579323
COOLING FAN CONTROL
IPDM E/R outputs pulse duty signal (PWM signal) to the cooling fan control module according to the status of
the cooling fan speed request signal received from ECM via CAN communication. Refer to
CAUTION:
After ignition switch OFF, IPDM E/R turn the cooling fan relay ON and outputs pulse duty signal (PWM
signal) to the cooling fan control module according to the request signal from ECM for cooling the
engine according to the situation.
ALTERNATOR CONTROL
IPDM E/R outputs power generation command signal (PWM signal) to the alternator according to the status of
the power generation command value signal received from ECM via CAN communication. Refer to
"POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM : System Diagram"
.
SIGNAL BUFFER SYSTEM
SIGNAL BUFFER SYSTEM : System Diagram
INFOID:0000000007579324
SIGNAL BUFFER SYSTEM : System Description
INFOID:0000000007579325
IPDM E/R receives the rear window defogger control signal from BCM via CAN communication and transmits
the rear window defogger status signal to ECM via CAN communication. Refer to
POWER CONSUMPTION CONTROL SYSTEM
JSMIA0004GB
JMMIA0589GB
Revision: 2011 October
2012 JUKE
PCS-10
< SYSTEM DESCRIPTION >
[IPDM E/R (WITH I-KEY)]
SYSTEM
POWER CONSUMPTION CONTROL SYSTEM : System Diagram
INFOID:0000000007579326
POWER CONSUMPTION CONTROL SYSTEM : System Description
INFOID:0000000007579327
OUTLINE
• IPDM E/R incorporates a power consumption control function that reduces the power consumption accord-
ing to the vehicle status.
• IPDM E/R changes its status (control mode) with the sleep wake up signal received from BCM via CAN com-
munication.
Normal mode (wake-up)
- CAN communication is normally performed with other control units.
- Individual unit control by IPDM E/R is normally performed.
Low power consumption mode (sleep)
- Low power consumption control is active.
- CAN transmission is stopped.
SLEEP MODE ACTIVATION
• IPDM E/R judges that the sleep-ready conditions are fulfilled when the ignition switch is OFF and none of the
conditions below are present. Then it transmits a sleep-ready signal (ready) to BCM via CAN communica-
tion.
- Outputting signals to actuators
- Switches or relays operating
- Output requests are being received from control units via CAN communication.
• IPDM E/R stops CAN communication and enters the low power consumption mode when it receives a sleep
wake up signal (sleep) from BCM and the sleep-ready conditions are fulfilled.
WAKE-UP OPERATION
• IPDM E/R changes from the low power consumption mode to the normal mode when it receives a sleep
wake-up signal (wake up) from BCM or any of the following conditions is fulfilled. In addition, it transmits a
sleep-ready signal (not-ready) to BCM via CAN communication to report the CAN communication start.
- Ignition switch ON
- An output request is received from a control unit via CAN communication.
JMMIA0579GB
Revision: 2011 October
2012 JUKE
PCS
DIAGNOSIS SYSTEM (IPDM E/R)
PCS-11
< SYSTEM DESCRIPTION >
[IPDM E/R (WITH I-KEY)]
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DIAGNOSIS SYSTEM (IPDM E/R)
Diagnosis Description
INFOID:0000000007579328
AUTO ACTIVE TEST
Description
In auto active test mode, the IPDM E/R sends a drive signal to the following systems to check their operation.
• Rear window defogger
• Front wiper motor
• Parking lamp
• License plate lamp
• Tail lamp
• Side marker lamp
• Front fog lamp
• Headlamp (LO, HI)
• A/C compressor (magnet clutch)
• Cooling fan
Operation Procedure
CAUTION:
Wiper arm interferes with food when wiper is operated while wiper arm is in the raised position.
Always perform auto active test without setting wiper arm in the raised position. Always pour water on
front windshield glass in advance to auto active test so that damage on front windshield glass surface
is prevented.
1.
Turn the ignition switch OFF.
2.
Turn the ignition switch ON, and within 20 seconds, press the driver door switch 10 times. Then turn the
ignition switch OFF.
CAUTION:
Close passenger door.
3.
Turn the ignition switch ON within 10 seconds. After that the horn sounds once and the auto active test
starts.
CAUTION:
Engine starts when ignition switch is turned ON while brake pedal is depressed.
4.
After a series of the following operations is repeated 3 times, auto active test is completed.
NOTE:
• When auto active test mode has to be cancelled halfway through test, turn the ignition switch OFF.
• When auto active test is not activated, door switch may be the cause. Check door switch. Refer to
Inspection in Auto Active Test Mode
When auto active test mode is actuated, the following operation sequence is repeated 3 times.
Operation
sequence
Inspection location
Operation
1
Rear window defogger
10 seconds
2
Front wiper motor
LO for 5 seconds
→
HI for 5 seconds
3
• Parking lamp
• License plate lamp
• Tail lamp
• Side marker lamp
• Front fog lamp
10 seconds
4
Headlamp
LO for 10 seconds
→
HI ON
⇔
OFF 5 times
5
A/C compressor (magnet clutch)
ON
⇔
OFF 5 times
6
Cooling fan
50% duty for 5 seconds
→
100% duty for 5 seconds
Revision: 2011 October
2012 JUKE
PCS-12
< SYSTEM DESCRIPTION >
[IPDM E/R (WITH I-KEY)]
DIAGNOSIS SYSTEM (IPDM E/R)
Concept of auto active test
• IPDM E/R starts the auto active test with the door switch signals transmitted by BCM via CAN communica-
tion. Therefore, the CAN communication line between IPDM E/R and BCM is considered normal if the auto
active test starts successfully.
• The auto active test facilitates troubleshooting if any systems controlled by IPDM E/R cannot be operated.
Diagnosis chart in auto active test mode
JMMIA0588GB
Symptom
Inspection contents
Possible cause
Rear window defogger does not operate
Perform auto active test.
Does the rear window defog-
ger operate?
YES
BCM signal input circuit
NO
• Rear window defogger
• Rear window defogger ground circuit
• Harness or connector between IPDM E/R
and rear window defogger
• IPDM E/R
Any of the following components do not
operate
• Parking lamp
• License plate lamp
• Tail lamp
• Side marker lamp
• Front fog lamp
• Headlamp (HI, LO)
• Front wiper motor
Perform auto active test.
Does the applicable system
operate?
YES
BCM signal input circuit
NO
• Lamp or motor
• Lamp or motor ground circuit
• Harness or connector between IPDM E/R
and applicable system
• IPDM E/R
A/C compressor does not operate
Perform auto active test.
Does the magnet clutch oper-
ate?
YES
• A/C amp. signal input circuit
• CAN communication signal between A/C
amp. and ECM
• CAN communication signal between ECM
and IPDM E/R
NO
• Magnet clutch
• Harness or connector between IPDM E/R
and magnet clutch
• IPDM E/R
Revision: 2011 October
2012 JUKE
PCS
DIAGNOSIS SYSTEM (IPDM E/R)
PCS-13
< SYSTEM DESCRIPTION >
[IPDM E/R (WITH I-KEY)]
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CONSULT Function (IPDM E/R)
INFOID:0000000007579329
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with IPDM E/R.
SELF DIAGNOSTIC RESULT
DATA MONITOR
Monitor item
Cooling fan does not operate
Perform auto active test.
Does the cooling fan operate?
YES
• ECM signal input circuit
• CAN communication signal between ECM
and IPDM E/R
NO
• Harness or connector between IPDM E/R
and cooling fan relay
• Harness or connector between IPDM E/R
and cooling fan control module.
• Harness or connector between cooling fan
control module and cooling fan motor
• Cooling fan motor
• Cooling fan relay
• Cooling fan control module
• IPDM E/R
Symptom
Inspection contents
Possible cause
Diagnosis mode
Description
Ecu Identification
Allows confirmation of IPDM E/R part number.
Self Diagnostic Result
Displays the diagnosis results judged by IPDM E/R.
Data Monitor
Displays the real-time input/output data from IPDM E/R input/output data.
Active Test
IPDM E/R can provide a drive signal to electronic components to check their operations.
CAN Diag Support Monitor
The results of transmit/receive diagnosis of CAN communication can be read.
Monitor Item
[Unit]
MAIN
SIGNALS
Description
RAD FAN REQ
[%]
×
Displays the value of the cooling fan speed request signal received from ECM via CAN
communication.
AC COMP REQ
[Off/On]
×
Displays the status of the A/C compressor request signal received from ECM via CAN
communication.
TAIL&CLR REQ
[Off/On]
×
Displays the status of the position light request signal received from BCM via CAN
communication.
HL LO REQ
[Off/On]
×
Displays the status of the low beam request signal received from BCM via CAN com-
munication.
HL HI REQ
[Off/On]
×
Displays the status of the high beam request signal received from BCM via CAN com-
munication.
FR FOG REQ
[Off/On]
×
Displays the status of the front fog light request signal received from BCM via CAN
communication.
FR WIP REQ
[Stop/1LOW/Low/Hi]
×
Displays the status of the front wiper request signal received from BCM via CAN com-
munication.
WIP AUTO STOP
[STOP P/ACT P]
×
Displays the status of the front wiper auto stop signal judged by IPDM E/R.
WIP PROT
[Off/BLOCK]
×
Displays the status of the front wiper fail-safe operation judged by IPDM E/R.
IGN RLY1 -REQ
[Off/On]
Displays the status of the ignition switch ON signal received from BCM via CAN com-
munication.
Revision: 2011 October
2012 JUKE
PCS-14
< SYSTEM DESCRIPTION >
[IPDM E/R (WITH I-KEY)]
DIAGNOSIS SYSTEM (IPDM E/R)
ACTIVE TEST
Test item
IGN RLY
[Off/On]
×
Displays the status of the ignition relay judged by IPDM E/R.
PUSH SW
[Off/On]
Displays the status of the push-button ignition switch judged by IPDM E/R.
INTER/NP SW
[Off/On]
Displays the status of the ignition power supply (M/T models) or shift position (CVT
models) judged by IPDM E/R.
ST RLY CONT
[Off/On]
Displays the status of the starter relay status signal received from BCM via CAN com-
munication.
IHBT RLY -REQ
[Off/On]
Displays the status of the starter control relay signal received from BCM via CAN com-
munication.
ST/INHI RLY
[Off/ ST ON/INHI ON/UNKWN]
Displays the status of the starter relay and starter control relay judged by IPDM E/R.
DETENT SW
[Off/On]
Displays the status of the CVT shift selector (detention switch) judged by IPDM E/R.
S/L RLY -REQ
[Off/On]
NOTE:
This item is indicated, but not monitored.
S/L STATE
[LOCK/UNLK/UNKWN]
NOTE:
This item is indicated, but not monitored.
DTRL REQ
[Off/On]
Displays the status of the daytime running light request signal received from BCM via
CAN communication.
OIL P SW
[Open/Close]
NOTE:
This item is indicated, but not monitored.
HOOD SW
[Off/On]
NOTE:
This item is indicated, but not monitored.
HL WASHER REQ
[Off/On]
NOTE:
This item is indicated, but not monitored.
THFT HRN REQ
[Off/On]
Displays the status of the theft warning horn request signal received from BCM via
CAN communication.
HORN CHIRP
[Off/On]
Displays the status of the horn reminder request signal received from BCM via CAN
communication.
Monitor Item
[Unit]
MAIN
SIGNALS
Description
Test item
Operation
Description
HORN
On
Operates horn relay for 20 ms.
REAR DEFOGGER
Off
OFF
On
Operates the rear window defogger relay.
FRONT WIPER
Off
OFF
Lo
Operates the front wiper relay.
Hi
Operates the front wiper relay and front wiper high relay.
MOTOR FAN
1
OFF
2
Transmits 50% pulse duty signal (PWM signal) to the cooling fan control module.
3
Transmits 75% pulse duty signal (PWM signal) to the cooling fan control module.
4
Transmits 100% pulse duty signal (PWM signal) to the cooling fan control module.
HEAD LAMP WASHER
On
NOTE:
This item is indicated, but cannot be tested.
Revision: 2011 October
2012 JUKE
PCS
DIAGNOSIS SYSTEM (IPDM E/R)
PCS-15
< SYSTEM DESCRIPTION >
[IPDM E/R (WITH I-KEY)]
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EXTERNAL LAMPS
Off
OFF
TAIL
Operates the tail lamp relay.
Lo
Operates the headlamp low relay.
Hi
Operates the headlamp low relay and ON/OFF the headlamp high relay at 1 second
intervals.
Fog
Operates the front fog lamp relay.
Test item
Operation
Description
Revision: 2011 October
2012 JUKE
PCS-16
< ECU DIAGNOSIS INFORMATION >
[IPDM E/R (WITH I-KEY)]
IPDM E/R
ECU DIAGNOSIS INFORMATION
IPDM E/R
Reference Value
INFOID:0000000007579330
VALUES ON THE DIAGNOSIS TOOL
Monitor Item
Condition
Value/Status
RAD FAN REQ
Engine idle speed
Changes depending on engine
coolant temperature, air conditioner
operation status, vehicle speed,
etc.
0 – 100%
AC COMP REQ
Engine running
A/C switch OFF
Off
A/C switch ON
(Compressor is operating)
On
TAIL&CLR REQ
Lighting switch OFF
Off
• Lighting switch 1ST, 2ND or AUTO (Light is illuminated)
• Daytime running light system operated
On
HL LO REQ
Lighting switch OFF
Off
Lighting switch 2ND or AUTO (Light is illuminated)
On
HL HI REQ
Lighting switch 2ND or AUTO (light
is illuminated)
Lighting switch other than HI and
PASS
Off
Lighting switch HI or PASS
On
FR FOG REQ
Lighting switch 1ST, 2ND or
AUTO (Light is illuminated)
Front fog lamp switch OFF
Off
Front fog lamp switch ON
On
FR WIP REQ
Ignition switch ON
Front wiper switch OFF
Stop
Front wiper switch INT
1LOW
Front wiper switch LO
Low
Front wiper switch HI
Hi
WIP AUTO STOP
Ignition switch ON
Front wiper stop position
STOP P
Any position other than front wiper
stop position
ACT P
WIP PROT
Ignition switch ON
Front wiper operates normally.
Off
Front wiper stops at fail-safe opera-
tion.
BLOCK
IGN RLY1 -REQ
Ignition switch OFF or ACC
Off
Ignition switch ON
On
IGN RLY
Ignition switch OFF or ACC
Off
Ignition switch ON
On
PUSH SW
Release the push-button ignition switch
Off
Press the push-button ignition switch
On
INTER/NP SW
Ignition switch ON (CVT models)
Selector lever in any position other
than P or N
Off
Selector lever in P or N position
On
Ignition switch OFF or ACC (M/T models)
Off
Ignition switch ON (M/T models)
On
ST RLY CONT
Ignition switch ON
Off
At engine cranking
On
Revision: 2011 October
2012 JUKE
PCS
IPDM E/R
PCS-17
< ECU DIAGNOSIS INFORMATION >
[IPDM E/R (WITH I-KEY)]
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IHBT RLY -REQ
Ignition switch ON
Off
At engine cranking
On
ST/INHI RLY
Ignition switch ON
Off
At engine cranking
INHI ON
→
ST ON
The status of starter relay or starter control relay cannot be recognized by
the battery voltage malfunction, etc. when the starter relay is ON and the
starter control relay is OFF.
UNKWN
DETENT SW
Ignition switch ON
• Press the selector button with se-
lector lever in P position.
• Selector lever in any position oth-
er than P.
Off
Release the selector button with selector lever in P position.
NOTE:
Status fixed to On for M/T models
On
S/L RLY -REQ
NOTE:
This item is indicated, but not monitored.
Off
S/L STATE
NOTE:
This item is indicated, but not monitored.
UNLOCK
DTRL REQ
Daytime running light system is not operated with ignition switch OFF
Off
Any of the condition below
• Daytime running light system is operated
• Light switch 2ND or AUTO (light is illuminated)
On
OIL P SW
NOTE:
This item is indicated, but not monitored.
Open
HOOD SW
NOTE:
This item is indicated, but not monitored.
Off
HL WASHER REQ
NOTE:
This item is indicated, but not monitored.
Off
THFT HRN REQ
Not operation
Off
Theft warning alarm is activated
On
HORN CHIRP
Not operation
Off
Horn reminder is activated
On
Monitor Item
Condition
Value/Status
Revision: 2011 October
2012 JUKE
PCS-18
< ECU DIAGNOSIS INFORMATION >
[IPDM E/R (WITH I-KEY)]
IPDM E/R
TERMINAL LAYOUT
PHYSICAL VALUES
JPMIA1423ZZ
Terminal NO.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
–
1
(R)
Ground
Battery power supply
Input
Ignition switch OFF
6 – 16 V
2
(G)
Ground
Battery power supply
Input
Ignition switch OFF
6 – 16 V
3
(R)
Ground
Starter motor
Output
Other than engine cranking
0 – 1 V
At engine cranking
6 – 16 V
4
(P)
Ground
Battery power supply
Input
Ignition switch OFF
9 – 16 V
9
(B/Y)
Ground
Ground
—
Ignition switch ON
0 – 1 V
14
(R)
Ground
Rear window defogger
Output
Ignition
switch
ON
Rear window defogger switch
OFF
0 – 1 V
Rear window defogger switch
ON
9 – 16 V
18
(B/Y)
Ground
Ground
—
Ignition switch ON
0 – 1 V
19
(W)
Ground
Front fog lamp (RH)
Output
Lighting
switch
1ST, 2ND
or AUTO
Front fog lamp switch OFF
0 – 1 V
Front fog lamp switch ON
9 – 16 V
Revision: 2011 October
2012 JUKE
PCS
IPDM E/R
PCS-19
< ECU DIAGNOSIS INFORMATION >
[IPDM E/R (WITH I-KEY)]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
20
(V)
Ground
Front fog lamp (LH)
Output
Lighting
switch
1ST, 2ND
or AUTO
Front fog lamp switch OFF
0 – 1 V
Front fog lamp switch ON
9 – 16 V
23
(SB)
Ground
Cranking request
Output
Ignition switch OFF
0 – 1 V
Ignition
switch
ON
Select lever P or N
Select lever in any position oth-
er than P or N
9 – 16 V
Engine running
25
(BR)
Ground
Front wiper stop posi-
tion
Input
Ignition
switch
ON
Front wiper stop position
0 – 1.5 V
Any position other than front
wiper stop position
9 – 16 V
26
(P)
Ground
CAN-L
Input/
Output
—
—
27
(L)
Ground
CAN-H
Input/
Output
—
—
28
(Y)
Ground
Daytime running light
relay 2 control
Output
Daytime running light deactivated
9 – 16 V
Daytime running light activated
0 – 1 V
30
(V)
Ground
Starter relay control
Output
Ignition
switch
ON
Select lever P or N
6 – 16 V
Select lever in any position oth-
er than P or N
0 – 1 V
31
(Y)
Ground
Fuel pump relay con-
trol
Output
• Approximately 1 second after turning the
ignition switch ON
• Engine running
0 – 1 V
Approximately 1 second or more after turn-
ing the ignition switch ON
6 – 16 V
33
(G)
Ground
Power generation
command signal
Output
Ignition switch ON
6.3 V
40% is set on “ACTIVE TEST”, “ALTERNA-
TOR DUTY” of “ENGINE”
3.8 V
80% is set on “ACTIVE TEST”, “ALTERNA-
TOR DUTY” of “ENGINE”
1.4 V
Terminal NO.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
–
JPMIA0001GB
JPMIA0002GB
JPMIA0003GB
Revision: 2011 October
2012 JUKE
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