2006 INFINITI FX35 air condition

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FRONT WIPER AND WASHER SYSTEM
Revision: 2006 December 2006 FX35/FX45
3. CHECK FRONT WIPER AUTO STOP CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Check continuity between IPDM E/R harness connector E7 ter- minal 32 and front wiper motor harness connector E57 terminal
5.
4. Check continuity between IPDM E/R harness connector E7 ter- minal 32 and Ground.
OK or NG
OK >> Replace IPDM E/R.
NG >> Repair harness or connector.
4. CHECK IPDM E/R
1. Connect IPDM E/R connector and front wiper motor connector.
2. Turn ignition switch ON.
3. Check voltage between IPDM E/R harness connector and ground while front wiper motor is stopped and while it is operat-
ing.
OK or NG
OK >> Replace IPDM E/R.
NG >> Replace front wiper motor.
Only Front Wiper Low Does Not OperateNKS0032K
1. ACTIVE TEST
With CONSULT-ll
1. Select “IPDM E/R” by CONSULT-II, and select “ACTIVE TEST” on “SELECT DIAG MODE” screen.
2. Select “FRONT WIPER” on “SELECT TEST ITEM” screen.
3. Touch “LO” screen.
Without CONSULT-ll
Start up auto active test. Refer to PG-21, "
Auto Active Test"
Does front wiper operate normally?
YES >> Check combination switch (wiper switch). Refer to LT-
120, "Combination Switch Inspection" .
NO >> GO TO 2. 32 – 5 : Continuity should exist.
32 – Ground : Continuity should not exist.
PKIA5195E
(+) (-) Condition Voltage
IPDM E/R connector Terminal
E7 32 Ground Wiper stopped Approx. 0 V
Wiper operating Battery voltage
PKIA5196E
SKIA3486E

FRONT WIPER AND WASHER SYSTEM WW-31
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Revision: 2006 December 2006 FX35/FX45
After Front Wiper Operate for 10 Seconds, They Stop for 20 Seconds, and After
Repeating the Operations Five Times, They Become Inoperative
NKS0032Q
CAUTION:

When auto-stop signal has not varied for 10 seconds or longer while IPDM E/R is operating front
wipers, IPDM E/R considers that front wipers are locked, and stops wiper output. That causes this
symptom.

This status can be checked by “DATA MONITOR” of “IPDM E/R” on which “WIPER PROTECTION”
item shows “BLOCK”.
1. CHECK WIPER MOTOR SIGNAL
With CONSULT-ll
Select “IPDM E/R” by CONSULT-II. With “DATA MONITOR”, make
sure that “WIP AUTO STOP” turns “ACT P” - “STOP P” linked with
wiper operation.
Without CONSULT-ll
GO TO 2.
OK or NG
OK >> Replace IPDM E/R.
NG >> GO TO 2.
2. CHECK WIPER AUTO STOP CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector and front wiper motor connec- tor.
3. Check continuity between IPDM E/R harness connector E7 ter- minal 32 and front wiper motor harness connector E57 terminal
5.
4. Check continuity between IPDM E/R harness connector E7 ter- minal 32 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
3. CHECK FRONT WIPER MOTOR
1. Connect IPDM E/R connector and front wiper connector.
2. Turn ignition switch ON.
3. Check voltage between IPDM E/R harness connector E7 termi- nal 32 and ground while front wiper motor is stopped and while it
is operating.
OK or NG
OK >> Replace IPDM E/R.
NG >> Replace front wiper motor.
PKIA7614E
32 – 5 : Continuity should exist.
32 – Ground : Continuity should not exist.
PKIA5195E
(+) (-) Condition Voltage
IPDM E/R connector Terminal
E7 32 Ground Wiper stopped Approx. 0 V
Wiper operating Battery voltage
PKIA5196E

REAR WIPER AND WASHER SYSTEM WW-49
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Revision: 2006 December 2006 FX35/FX45
2. CHECK REAR WIPER AUTO STOP CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and rear wiper motor connector.
3. Check continuity between BCM harness connector B14 terminal 59 and rear wiper motor harness connector D107 terminal 3.
4. Check continuity between BCM harness connector B14 terminal 59 and ground.
5. Check continuity between rear wiper motor harness connector D107 terminal 2 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
3. CHECK REAR WIPER MOTOR SIGNAL
1. Connect BCM connector and rear wiper motor connector.
2. Turn ignition switch ON.
3. Check voltage between rear wiper motor harness connector ter- minal and ground while rear wiper motor is stopped and while it
is operating.
OK or NG
OK >> Replace BCM. Refer to BCS-15, "Removal and Installation of BCM" .
NG >> Replace rear wiper motor.
Only Rear Wiper ON Does Not OperateNKS0033C
Refer to LT- 1 2 0 , "Combination Switch Inspection" , and inspect it.
Only Rear Wiper INT Does Not OperateNKS0033D
Refer to LT- 1 2 0 , "Combination Switch Inspection" , and inspect it.
Wiper Does Not Wipe When Rear Washer OperatesNKS0033E
Refer to LT- 1 2 0 , "Combination Switch Inspection" , and inspect it.
59 – 3 : Continuity should exist.
59 – Ground : Continuity should not exist.
PKIB6491E
2 – Ground : Continuity should exist.
PKIA5200E
(+) (-) Condition Voltage
Rear wiper
motor Connector Terminal
D107 3 Ground Wiper stopped Battery voltage
Wiper operating Approx. 0 V
PKIA5203E