air condition INFINITI FX35 2007 Service Manual

WT-20
TROUBLE DIAGNOSES
Revision: 2006 July 2007 FX35/FX45
ID Registration ProcedureNES000GV
ID REGISTRATION WITH ACTIVATION TOOL
This procedure must be done after replacement of a transmitter, BCM or rotating wheels.
1. Perform “CONSULT-II Start Procedure”. Refer to GI-38, "
CONSULT-II Start Procedure" .
2. Select “AIR PRESSURE MONITOR” on “SELECT WORK ITEM”
3. Touch “WORK SUPPORT” on “SELECT DIAG MODE” screen, and select “ID REGIST”.
4. With the transmitter activation tool (J-45295) pushed against the front-left transmitter position of the air valve, press and hold the
button 5 seconds.
5. Register the IDs in order from FR LH, FR RH, RR RH to RR LH. When ID registration of each wheel has been completed, turn
signal lamp blinks.
6. After completing all ID registrations, press “END” to complete the procedure.
NOTE:
Be sure to register the IDs in order from FR LH, FR RH, RR RH, to RR LH, or the self-diagnostic results dis-
play will not function properly.
46 (BR/W)
Ground Turn signal (right)

Ignition switch ON

Combination switch is turn
signal (right)
49 (B) Ground — 0V
52 (B)
55 (G) Battery power supply (F/L) Always Battery voltage (12V) Te r m i n a l
Item Condition Voltage (V)
Approx. value
+ (wire color) –
SKIA3009J
Activation tire position Turn signal lamp CONSULT-II
1 Front LH
2 times flashing “YET”
↓
“DONE”
2 Front RH
3 Rear RH
4 Rear LH
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TROUBLE DIAGNOSES WT-27
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Revision: 2006 July 2007 FX35/FX45
DATA MONITOR MODE
Operation Procedure
1. Perform “CONSULT-II Start Procedure”. Refer to GI-38, "CONSULT-II Start Procedure" .
2. Touch “DATA MONITOR”.
3. Select from “SELECT MONITOR ITEM”, screen of data monitor mode is displayed. NOTE:
When malfunction is detected, CONSULT-II performs REAL-TIME DIAGNOSIS.
Also, any malfunction detected while in this mode will be displayed at real time.
Display item List
NOTE:
Before performing the self-diagnosis, be sure to register the ID, or else the actual malfunction location may be different from that dis-
played on CONSULT-II.
ACTIVE TEST MODE
Operation Procedure
1. Perform “CONSULT-II Start Procedure”, Refer to GI-38, "CONSULT-II Start Procedure" .
2. Touch “ACTIVE TEST”.
3. Select from “SELECT TEST ITEM ”, screen of active test mode is displayed.
Test Item

Flasher

Horn

Warning lamp

ID regist warning

Flat tire warning
MONITOR CONDITION SPECIFICATION
VEHICLE SPEED Drive vehicle. Vehicle speed (km/h or MPH)
AIR PRESS FL
AIR PRESS FR
AIR PRESS RR
AIR PRESS RL

Drive vehicle for a few minutes.
Tire pressure (kPa or Psi)
or

Ignition switch ON and activation tool
is transmitting activation signals.
ID REGST FL 1
ID REGST FR 1
ID REGST RR 1
ID REGST RL 1 Ignition switch ON Registration ID: DONE
No registration ID: YET
WARNING LAMP Low tire pressure warning lamp on: ON
Low tire pressure warning lamp off: OFF
BUZZER Buzzer in combination meter on: ON
Buzzer in combination meter off: OFF
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WW-26
FRONT WIPER AND WASHER SYSTEM
Revision: 2006 July 2007 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-
11 8 , "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
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FRONT WIPER AND WASHER SYSTEM WW-31
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Revision: 2006 July 2007 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