Nissan Frontier. Instruction — part 232
DEF-16
< DTC/CIRCUIT DIAGNOSIS >
DOOR MIRROR DEFOGGER RH
DOOR MIRROR DEFOGGER RH
Description
INFOID:0000000010246680
Heats the heating wire with the power supply from the heated mirror relay to prevent the door mirror from fog-
ging up.
Component Function Check
INFOID:0000000010246681
1.
CHECK DOOR MIRROR DEFOGGER RH
Check that the heating wire of door mirror defogger RH is heated when turning the rear window defogger
switch ON.
Is the inspection result normal?
YES
>> Door mirror defogger RH is OK.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000010246682
Regarding Wiring Diagram information, refer to
.
1.
CHECK POWER SUPPLY
Check if the following fuse in the IPDM E/R is blown.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse.
2.
CHECK DOOR MIRROR DEFOGGER POWER SUPPLY CIRCUIT
Check voltage between IPDM E/R harness connector E120 terminal
23 and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace IPDM E/R. Refer to
PCS-28, "Removal and Installation of IPDM E/R"
.
3.
CHECK DOOR MIRROR DEFOGGER POWER SUPPLY CIRCUIT
COMPONENT PARTS
AMPERE
FUSE NO.
IPDM E/R
15A
43
Connector
Terminal
Condition
Voltage (V)
(Approx.)
(+)
(-)
E120
23
Ground
Rear window defogger
switch ON
Battery voltage
Rear window defogger
switch OFF
0
LIIA2049E
DOOR MIRROR DEFOGGER RH
DEF-17
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
M
A
B
DEF
N
O
P
1. Turn ignition switch OFF.
2. Disconnect door mirror RH.
3. Turn ignition switch ON.
4. Check voltage between door mirror RH harness connector D107
terminal 1 and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness as necessary.
4.
CHECK DOOR MIRROR DEFOGGER GROUND CIRCUIT
Check continuity between door mirror RH harness connector D107
terminal 6 and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace harness.
5.
CHECK DOOR MIRROR DEFOGGER RH
Check door mirror defogger RH.
DEF-17, "Component Inspection"
.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-42, "Intermittent Incident"
.
NO
>> Replace door mirror. Refer to
MIR-23, "Door Mirror Assembly"
.
Component Inspection
INFOID:0000000010246683
1.
CHECK DOOR MIRROR DEFOGGER
Check continuity between door mirror RH terminals 1 and 6.
Is the inspection result normal?
YES
>> Check the condition of the harness and the connector.
NO
>> Replace malfunctioning door mirror RH. Refer to
.
Connector
Terminal
Condition
Voltage (V)
(Approx.)
(+)
(-)
D107
1
Ground
Rear window defogger
switch ON
Battery voltage
Rear window defogger
switch OFF
0
LIIA2050E
6 - Ground
: Continuity should exist.
LIIA2037E
1 - 6
: Continuity should exist.
AWLIA1760ZZ
DEF-18
< ECU DIAGNOSIS INFORMATION >
BCM (BODY CONTROL MODULE)
ECU DIAGNOSIS INFORMATION
BCM (BODY CONTROL MODULE)
Reference Value
INFOID:0000000010226508
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
• Activate and display TPMS transmitter IDs
• Display tire pressure reported by the TPMS transmitter
• Read TPMS DTCs
• Register TPMS transmitter IDs
• Test remote keyless entry keyfob relative signal strength
VALUES ON THE DIAGNOSIS TOOL
Monitor Item
Condition
Value/Status
ACC ON SW
Ignition switch OFF or ON
Off
Ignition switch ACC
On
AIR COND SW
A/C switch OFF
Off
A/C switch ON
On
AIR PRESS FL
Front left tire air pressure value
kPa, kg/cm
2
, psi
AIR PRESS FR
Front right tire air pressure value
kPa, kg/cm
2
, psi
AIR PRESS RL
Rear left tire air pressure value
kPa, kg/cm
2
, psi
AIR PRESS RR
Rear right tire air pressure value
kPa, kg/cm
2
, psi
AUTO LIGHT SW
Lighting switch OFF
Off
Lighting switch AUTO
On
BRAKE SW
Brake pedal released
Off
Brake pedal applied
On
BUCKLE SW
Seat belt buckle unfastened
Off
Seat belt buckle fastened
On
BUZZER
Buzzer in combination meter OFF
Off
Buzzer in combination meter ON
On
CARGO LAMP SW
Cargo lamp switch OFF
Off
Cargo lamp switch ON
On
CDL LOCK SW
Door lock/unlock switch does not operate
Off
Press door lock/unlock switch to the LOCK side
On
CDL UNLOCK SW
Door lock/unlock switch does not operate
Off
Press door lock/unlock switch to the UNLOCK side
On
DOOR SW-AS
Front door RH closed
Off
Front door RH opened
On
DOOR SW-DR
Front door LH closed
Off
Front door LH opened
On
DOOR SW-RL
Rear door LH closed
Off
Rear door LH opened
On
DOOR SW-RR
Rear door RH closed
Off
Rear door RH opened
On
BCM (BODY CONTROL MODULE)
DEF-19
< ECU DIAGNOSIS INFORMATION >
C
D
E
F
G
H
I
J
K
M
A
B
DEF
N
O
P
FAN ON SIG
Blower motor fan switch OFF
Off
Blower motor fan switch ON
On
FR FOG SW
Front fog lamp switch OFF
Off
Front fog lamp switch ON
On
FR WASHER SW
Front washer switch OFF
Off
Front washer switch ON
On
FR WIPER LOW
Front wiper switch OFF
Off
Front wiper switch LO
On
FR WIPER HI
Front wiper switch OFF
Off
Front wiper switch HI
On
FR WIPER INT
Front wiper switch OFF
Off
Front wiper switch INT
On
FR WIPER STOP
Any position other than front wiper stop position
Off
Front wiper stop position
On
HAZARD SW
When hazard switch is not pressed
Off
When hazard switch is pressed
On
HEAD LAMP SW 1
Headlamp switch OFF
Off
Headlamp switch 1st
On
HEAD LAMP SW 2
Headlamp switch OFF
Off
Headlamp switch 1st
On
HI BEAM SW
High beam switch OFF
Off
High beam switch HI
On
ID REGST FL1
ID registration of front left tire incomplete
YET
ID registration of front left tire complete
DONE
ID REGST FR1
ID registration of front right tire incomplete
YET
ID registration of front right tire complete
DONE
ID REGST RL1
ID registration of rear left tire incomplete
YET
ID registration of rear left tire complete
DONE
ID REGST RR1
ID registration of rear right tire incomplete
YET
ID registration of rear right tire complete
DONE
IGN ON SW
Ignition switch OFF or ACC
Off
Ignition switch ON
On
IGN SW CAN
Ignition switch OFF or ACC
Off
Ignition switch ON
On
INT VOLUME
Wiper intermittent dial is in a dial position 1 - 7
1 - 7
KEY CYL LK-SW
Door key cylinder LOCK position
Off
Door key cylinder other than LOCK position
On
KEY CYL UN-SW
Door key cylinder UNLOCK position
Off
Door key cylinder other than UNLOCK position
On
KEY ON SW
Mechanical key is removed from key cylinder
Off
Mechanical key is inserted to key cylinder
On
KEYLESS LOCK
LOCK button of key fob is not pressed
Off
LOCK button of key fob is pressed
On
Monitor Item
Condition
Value/Status
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