Infiniti G35 (V35) Sedan. Manual — part 1043
PWC-4
RETAIND PWR . . . . . . . . . . . . . .
RETAIND PWR : CONSULT-III Function (BCM -
RETAINED PWR) . . . . . . . . . . . . ..
COMPONENT DIAGNOSIS . . . . . ...
POWER SUPPLY AND GROUND CIRCUIT ...
POWER WINDOW MAIN SWITCH . . . . . . ..
POWER WINDOW MAIN SWITCH : Description ..
POWER WINDOW MAIN SWITCH : Component
Function Check . . . . . . . . . . . . . ..
POWER WINDOW MAIN SWITCH : Diagnosis
Procedure . . . . . . . . . . . . . . . ..
POWER WINDOW MAIN SWITCH : Component
Inspection . . . . . . . . . . . . . . . ..
POWER WINDOW MAIN SWITCH : Special Re-
pair Requirement . . . . . . . . . . . . ...
FRONT POWER WINDOW SWITCH . . . . . ...
FRONT POWER WINDOW SWITCH : Descrip-
tion . . . . . . . . . . . . . . . . . . .
FRONT POWER WINDOW SWITCH : Compo-
nent Function Check . . . . . . . . . . . ..
FRONT POWER WINDOW SWITCH : Diagnosis
Procedure . . . . . . . . . . . . . . . ..
FRONT POWER WINDOW SWITCH : Special
Repair Requirement . . . . . . . . . . . ..
REAR POWER WINDOW SWITCH . . . . . . .
REAR POWER WINDOW SWITCH : Description ..
REAR POWER WINDOW SWITCH : Component
Function Check . . . . . . . . . . . . . ..
REAR POWER WINDOW SWITCH : Diagnosis
Procedure . . . . . . . . . . . . . . . ..
REAR POWER WINDOW SWITCH : Component
Inspection . . . . . . . . . . . . . . . ..
POWER WINDOW MOTOR . . . . . . . .
DRIVER SIDE . . . . . . . . . . . . . . ...
DRIVER SIDE : Description . . . . . . . . ...
DRIVER SIDE : Component Function Check . .
DRIVER SIDE : Diagnosis Procedure . . . . ...
DRIVER SIDE : Component Inspection . . . . .
DRIVER SIDE : Special Repair Requirement . .
PASSENGER SIDE . . . . . . . . . . . . ..
PASSENGER SIDE : Description . . . . . . ..
PASSENGER SIDE : Component Function Check
..
PASSENGER SIDE : Diagnosis Procedure . . ..
PASSENGER SIDE : Component Inspection . .
PASSENGER SIDE : Special Repair Requirement
..
REAR LH . . . . . . . . . . . . . . . . ..
REAR LH : Description . . . . . . . . . . ..
REAR LH : Component Function Check . . . ...
REAR LH : Diagnosis Procedure . . . . . . ...
REAR LH : Component Inspection . . . . . .
REAR RH . . . . . . . . . . . . . . . . .
REAR RH : Description . . . . . . . . . . .
REAR RH : Component Function Check . . . ..
REAR RH : Diagnosis Procedure . . . . . . .
REAR RH : Component Inspection . . . . . ...
ENCODER . . . . . . . . . . . . . .
DRIVER SIDE . . . . . . . . . . . . . . ..
DRIVER SIDE : Description . . . . . . . . ..
DRIVER SIDE : Component Function Check . ...
DRIVER SIDE : Diagnosis Procedure . . . . ...
PASSENGER SIDE . . . . . . . . . . . . .
PASSENGER SIDE : Description . . . . . . .
PASSENGER SIDE : Component Function Check
.
PASSENGER SIDE : Diagnosis Procedure . . ..
DOOR SWITCH . . . . . . . . . . . .
Description . . . . . . . . . . . . . . .
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
Component Inspection . . . . . . . . . . ..
DOOR KEY CYLINDER SWITCH . . . . .
Description . . . . . . . . . . . . . . .
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
Component Inspection . . . . . . . . . . ..
Special Repair Requirement . . . . . . . . .
POWER WINDOW SERIAL LINK . . . . .
POWER WINDOW MAIN SWITCH . . . . . . .
POWER WINDOW MAIN SWITCH : Description .
POWER WINDOW MAIN SWITCH : Component
Function Check . . . . . . . . . . . . . .
POWER WINDOW MAIN SWITCH : Diagnosis
Procedure . . . . . . . . . . . . . . . .
FRONT POWER WINDOW SWITCH . . . . . ..
FRONT POWER WINDOW SWITCH : Descrip-
tion . . . . . . . . . . . . . . . . . .
FRONT POWER WINDOW SWITCH : Compo-
nent Function Check . . . . . . . . . . . .
FRONT POWER WINDOW SWITCH : Diagnosis
Procedure . . . . . . . . . . . . . . . .
POWER WINDOW LOCK SWITCH . . . . .
Description . . . . . . . . . . . . . . .
Component Function Check . . . . . . . . .
Special Repair Requirement . . . . . . . . .
REAR POWER WINDOW SWITCH . . . . .
Wiring Diagram— POWER WINDOW SYSTEM
— . . . . . . . . . . . . . . . . . . ..
ECU DIAGNOSIS . . . . . . . . . ..
BCM (BODY CONTROL MODULE) . . . . .
PWC-5
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
Wiring Diagram— POWER WINDOW CONTROL
SYSTEM — . . . . . . . . . . . . . . ...
Fail Safe . . . . . . . . . . . . . . . ...
DTC Inspection Priority Chart . . . . . . . .
DTC Index . . . . . . . . . . . . . . .
POWER WINDOW MAIN SWITCH . . . . ..
Reference Value . . . . . . . . . . . . ...
Wiring Diagram— POWER WINDOW CONTROL
SYSTEM — . . . . . . . . . . . . . . ...
Fail Safe . . . . . . . . . . . . . . . ...
FRONT POWER WINDOW SWITCH . . . ...
Reference Value . . . . . . . . . . . . ...
Wiring Diagram— POWER WINDOW CONTROL
SYSTEM — . . . . . . . . . . . . . . ...
Fail Safe . . . . . . . . . . . . . . . ...
SYMPTOM DIAGNOSIS . . . . . . .
NONE OF THE POWER WINDOWS CAN BE
OPERATED USING ANY SWITCH . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
DRIVER SIDE POWER WINDOW ALONE
DOES NOT OPERATE . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
FRONT PASSENGER SIDE POWER WIN-
DOW ALONE DOES NOT OPERATE . . . .
Diagnosis Procedure . . . . . . . . . . . .
REAR LH SIDE POWER WINDOW ALONE
DOES NOT OPERATE . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
REAR RH SIDE POWER WINDOW ALONE
DOES NOT OPERATE . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
ANTI-PINCH SYSTEM DOES NOT OPERATE
NORMALLY (DRIVER SIDE) . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
ANTI-PINCH SYSTEM DOES NOT OPERATE
NORMALLY (PASSENGER SIDE) . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
AUTO OPERATION DOES NOT OPERATE
BUT MANUAL OPERATE NORMALLY
(DRIVER SIDE) . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
POWER WINDOW RETAINED POWER OP-
ERATION DOES NOT OPERATE PROPERLY
.
Diagnosis Procedure . . . . . . . . . . . .
DOES NOT OPERATE BY KEY CYLINDER
SWITCH . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
KEYLESS POWER WINDOW DOWN DOES
NOT OPERATE . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
POWER WINDOW LOCK SWITCH DOES
NOT FUNCTION . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
PRECAUTION . . . . . . . . . . .
PRECAUTIONS . . . . . . . . . . . ...
ON-VEHICLE MAINTENANCE . . . . ..
PRE-INSPECTION FOR DIAGNOSTIC . . ..
Basic Inspection . . . . . . . . . . . . .
ON-VEHICLE REPAIR . . . . . . . ...
POWER WINDOW MAIN SWITCH . . . . .
PWC-6
< BASIC INSPECTION >
[FRONT & REAR WINDOW ANTI-PINCH]
DIAGNOSIS AND REPAIR WORKFLOW
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
INFOID:0000000000961534
DETAILED FLOW
1.
OBTAIN INFORMATION ABOUT SYMPTOM
Interview the customer to obtain the malfunction information (conditions and environment when the malfunc-
tion occurred) as much as possible when the customer brings the vehicle in.
>> GO TO 2.
2.
REPRODUCE THE MALFUNCTION INFORMATION
Check the malfunction on the vehicle that the customer describes.
Inspect the relation of the symptoms and the condition when the symptoms occur.
>> GO TO 3.
3.
PERFORM "BASIC INSPECTION"
Perform the basic inspection.
Refer to
>> GO TO 4.
4.
IDENTIFY THE MALFUNCTIONING SYSTEM WITH “SYMPTOM DIAGNOSIS”
Use “Symptom diagnosis” from the symptom inspection result in step 2. Then identify where to start perform-
ing the diagnosis based on possible causes and symptoms.
>> GO TO 5.
5.
IDENTIFY MALFUNCTIONING PARTS WITH “COMPONENT DIAGNOSIS”
Perform the diagnosis with “Component diagnosis” of the applicable system.
>> GO TO 6.
6.
REPAIR OR REPLACE THE MALFUNCTIONING PARTS
Repair or replace the specified malfunctioning parts.
>> GO TO 7.
7.
FINAL CHECK
Check that malfunctions are not reproduced when obtaining the malfunction information from the customer,
referring to the symptom inspection result in step 2.
Is the malfunctioning part repaired or replaced?
YES
>> Trouble diagnosis is completed.
NO
>> GO TO 3.
INSPECTION AND ADJUSTMENT
PWC-7
< BASIC INSPECTION >
[FRONT & REAR WINDOW ANTI-PINCH]
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
INSPECTION AND ADJUSTMENT
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : De-
scription
INFOID:0000000000961535
Initial setting is necessary when battery terminal is removed.
CAUTION:
The following specified operations are not performed under the non-initialized condition.
• Auto-up operation
• Anti-pinch function
• Retained power operation
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Spe-
cial Repair Requirement
INFOID:0000000000961536
INITIALIZATION PROCEDURE
1.
Disconnect battery minus terminal or power window main switch connector. Reconnect it after a minute or
more.
2.
Turn ignition switch ON.
3.
Operate power window switch to fully open the window. (This operation is unnecessary if the window is
already fully open)
4.
Continue pulling the power window switch UP (AUTO-UP operation). Even after glass stops at fully closed
position, keep pulling the switch for 3 seconds or more.
5.
Inspect anti-pinch function.
CHECK ANTI-PINCH FUNCTION
1.
Fully open the door window.
2.
Place a piece of wood near fully closed position.
3.
Close door glass completely with AUTO-UP.
• Check that glass lowers for approximately 150 mm or 2 seconds without pinching piece of wood and stops.
• Check that glass does not rise when operating the power window main switch while lowering.
CAUTION:
• Do not check with hands and other part of body because they may be pinched. Do not get pinched.
• Check that AUTO-UP operates before inspection when system initialization is performed.
• It may switch to fail-safe mode if open/close operation is performed continuously. Perform initial
setting in that situation. Refer to
• Perform initial setting when auto-up operation or anti-pinch function does not operate normally.
• Finish initial setting. Otherwise, next operation cannot be done.
1.
Auto-up operation
2.
Anti-pinch function
3.
Retained power operation when ignition switch is OFF.
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description
INFOID:0000000000961537
Initial setting is necessary when replacing power window main switch.
CAUTION:
The following specified operations are not performed under the non-initialized condition.
• Auto-up operation
• Anti-pinch function
• Retained power operation
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Re-
quirement
INFOID:0000000000961538
INITIALIZATION PROCEDURE
1.
Disconnect battery minus terminal or power window main switch connector. Reconnect it after a minute or
more.
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