Infiniti I35 (A33). Manual — part 410
3
CHECK LIFTING ENCODER (REAR) OPEN CIRCUIT
1. Disconnect seat control unit LH connector and rear lifting device LH connector.
2. Check harness continuity between seat control unit LH connector and rear lifting device LH connector.
SEL617W
OK or NG
OK
©
GO TO 4.
NG
©
Repair harness.
4
CHECK LIFTING ENCODER (REAR) SHORT CIRCUIT
Check harness continuity between seat control unit LH connector and ground.
SEL618W
OK or NG
OK
©
Replace lifting encoder (rear).
NG
©
Repair harness.
GI
MA
EM
LC
EC
FE
AT
AX
SU
BR
ST
RS
BT
HA
SC
IDX
AUTOMATIC DRIVE POSITIONER
Trouble Diagnoses (Cont’d)
EL-241
DIAGNOSTIC PROCEDURE 6
=NHEL0277S09
(Sliding motor check)
1
CHECK OUTPUT SIGNAL TO SLIDING MOTOR
Check voltage between seat control unit LH terminals 3 or 10 and ground.
SEL619W
OK or NG
OK
©
GO TO 2.
NG
©
Replace seat control unit LH.
2
CHECK SLIDING MOTOR
1. Disconnect sliding device LH connector.
2. Apply 12V DC direct current to motor and check operation.
SEL620W
OK or NG
OK
©
Check harness for operation between seat control unit LH and sliding motor.
NG
©
Replace sliding motor.
AUTOMATIC DRIVE POSITIONER
Trouble Diagnoses (Cont’d)
EL-242
DIAGNOSTIC PROCEDURE 7
=NHEL0277S10
(Reclining motor check)
1
CHECK OUTPUT SIGNAL TO RECLINING MOTOR
Check voltage between seat control unit LH terminals 4 or 12 and ground.
SEL621W
OK or NG
OK
©
GO TO 2.
NG
©
Replace seat control unit LH.
2
CHECK RECLINING MOTOR
1. Disconnect reclining device LH connector.
2. Apply 12V DC direct current to motor and check operation.
SEL622W
OK or NG
OK
©
Check harness for operation between seat control unit LH and reclining motor.
NG
©
Replace reclining motor.
GI
MA
EM
LC
EC
FE
AT
AX
SU
BR
ST
RS
BT
HA
SC
IDX
AUTOMATIC DRIVE POSITIONER
Trouble Diagnoses (Cont’d)
EL-243
DIAGNOSTIC PROCEDURE 8
=NHEL0277S11
[Lifting motor (front) check]
1
CHECK OUTPUT SIGNAL TO LIFTING MOTOR (FRONT)
Check voltage between seat control unit LH terminals 5 or 13 and ground.
SEL623W
OK or NG
OK
©
GO TO 2.
NG
©
Replace seat control unit LH.
2
CHECK LIFTING MOTOR (FRONT)
1. Disconnect front lifting device LH connector.
2. Apply 12V DC direct current to motor and check operation.
SEL624W
OK or NG
OK
©
Check harness for operation between seat control unit LH and lifting motor (front).
NG
©
Replace lifting motor (front).
AUTOMATIC DRIVE POSITIONER
Trouble Diagnoses (Cont’d)
EL-244
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст