Nissan Tiida C11. Manual — part 1455
DIAGNOSIS SYSTEM (BCM)
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ACTIVE TEST
FR WIPER HI
[OFF/ON]
Each switch status that BCM judges from the combination switch reading function.
FR WIPER LOW
[OFF/ON]
FR WIPER INT
[OFF/ON]
FR WASHER SW
[OFF/ON]
H/L WASH SW
[OFF/ON]
NOTE:
The item is indicated, but not monitored.
INT VOLUME
[1
−
7]
Each switch status that BCM judges from the combination switch reading function.
FR WIPER STOP
[OFF/ON]
Front wiper motor (stop position) status received from IPDM E/R with CAN communica-
tion.
VEHICLE SPEED
[km/h]
The value of the vehicle speed signal received from combination meter with CAN com-
munication.
RR WIPER ON
[OFF/ON]
Each switch status that BCM judges from the combination switch reading function.
RR WIPER INT
[OFF/ON]
RR WASHER SW
[OFF/ON]
RR WIPER STOP
[OFF/ON]
Rear wiper motor (stop position) status input from the rear wiper motor.
Monitor Item
[Unit]
Description
Test item
Operation
Description
FR WIPER
HI
Transmits the front wiper request signal (HI) to IPDM E/R with CAN communication to op-
erate the front wiper HI operation.
LO
Transmits the front wiper request signal (LO) to IPDM E/R with CAN communication to
operate the front wiper LO operation.
INT
Transmits the front wiper request signal (INT) to IPDM E/R with CAN communication to
operate the front wiper INT operation.
OFF
Stops transmitting the front wiper request signal to stop the front wiper operation.
RR WIPER
ON
Outputs the voltage to operate the rear wiper motor.
OFF
Stops the voltage to stop rear wiper motor operation.
HEADLAMP WASH-
ER
ON
Transmits the headlamp washer request signal to IPDM E/R with CAN communication to
operate the headlamp washer operation.
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DIAGNOSIS SYSTEM (IPDM E/R)
DIAGNOSIS SYSTEM (IPDM E/R)
Diagnosis Description
INFOID:0000000001366606
AUTO ACTIVE TEST
Refer to PCS IPDM E/R AUTO ACTIVE TEST.
CONSULT - III Function (IPDM E/R)
INFOID:0000000001366607
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with IPDM E/R.
SELF DIAGNOSTIC
DATA MONITOR
Monitor item
ACTIVE TEST
Test item
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
HL WASHER REQ
[Off/On]
Displays the status of the headlamp washer 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 RLY
[Off/On]
×
Displays the status of the ignition relay judged by IPDM E/R.
IGN ON SW
[Off/On]
Displays the status of the ignition switch judged by IPDM E/R.
Test item
Operation
Description
FRONT WIPER
Off
OFF
Lo
Operates the front wiper relay.
Hi
Operates the front wiper relay and front wiper high relay.
HEAD LAMP WASHER
On
Operates the headlamp washer relay for 1 second.
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 sec-
ond intervals.
Fog
Operates the front fog lamp relay.
WIPER AND WASHER FUSE, FUSIBLE LINK
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COMPONENT DIAGNOSIS
WIPER AND WASHER FUSE, FUSIBLE LINK
Description
INFOID:0000000001366608
Fuse, fusible link list
Diagnosis Procedure
INFOID:0000000001366609
1.
CHECK FUSES AND FUSIBLE LINK
Check that the following fuses and fusible link are not blown.
Is the fuse or fusible link blown?
YES
>> Replace the fuse or fusible link after repairing the applicable circuit.
NO
>> The fuse or fusible link is normal.
Unit
Location
Fuse No.
Capacity
Front wiper motor
IPDM E/R
39
30 A
Front and rear washer motor
Fuse block (J/B)
4
15 A
Headlamp washer motor
Fuse and fusible link box
L
30 A
Unit
Location
Fuse No.
Capacity
Front wiper motor
IPDM E/R
39
30 A
Front and rear washer motor
Fuse block (J/B)
4
15 A
Headlamp washer motor
Fuse and fusible link box
L
30 A
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< COMPONENT DIAGNOSIS >
FRONT WIPER MOTOR LO CIRCUIT
FRONT WIPER MOTOR LO CIRCUIT
Component Function Check
INFOID:0000000001366610
1.
CHECK FRONT WIPER LO OPERATION
IPDM E/R AUTO ACTIVE TEST
1.
Start IPDM E/R auto active test. Refer to
PCS-10, "Diagnosis Description"
2.
Check that the front wiper operates at the LO operation.
CONSULT-III ACTIVE TEST
1.
Select "FRONT WIPER" of IPDM E/R active test item.
2.
While operating the test item, check front wiper operation.
Is front wiper (LO) operation normal?
YES
>> Front wiper motor LO circuit is normal.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000001366611
1.
CHECK FRONT WIPER MOTOR FUSE
1.
Turn the ignition switch OFF.
2.
Check that the following fuse is not blown.
Is the fuse blown?
YES
>> GO TO 2
NO
>> GO TO 3
2.
CHECK FRONT WIPER MOTOR (LO) SHORT CIRCUIT
1.
Disconnect IPDM E/R and front wiper motor.
2.
Check continuity between IPDM E/R harness connector and
ground.
Does continuity exist?
YES
>> Repair or replace harness.
NO
>> Replace the fuse. (Replace IPDM E/R if the fuse is
blown again.)
3.
CHECK FRONT WIPER MOTOR (LO) OUTPUT VOLTAGE
CONSULT-III ACTIVE TEST
LO
: Front wiper (LO) operation
OFF
: Stop the front wiper.
Unit
Location
Fuse No.
Capacity
Front wiper motor
IPDM E/R
39
30 A
IPDM E/R
Ground
Continuity
Connector
Terminal
E45
33
No
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