Infiniti I30 (A33). Manual — part 367
6
CHECK REAR LH AND RH DOOR SWITCHES INPUT SIGNAL
With CONSULT-II
Check door switches (“DOOR SW-RR”) in “DATA MONITOR” mode with CONSULT-II.
SEL154Y
Without CONSULT-II
Check voltage between smart entrance control unit harness connector M143 terminals 3 (R/W) and ground.
SEL155Y
OK or NG
OK
©
GO TO 8.
NG
©
GO TO 7.
7
CHECK REAR LH AND RH DOOR SWITCHES
1. Disconnect door switch harness connector.
2. Check continuity between door switch terminal 1 and ground.
SEL156Y
OK or NG
OK
©
Check the following.
I
Rear LH and/or RH door switch ground circuit or door switch ground condition
I
Harness for open or short between smart entrance control unit and rear LH and/or RH
door switch
NG
©
Replace rear LH and/or RH door switch.
GI
MA
EM
LC
EC
FE
AT
AX
SU
BR
ST
RS
BT
HA
SC
IDX
INTERIOR, STEP, SPOT, VANITY MIRROR AND TRUNK ROOM LAMPS
Trouble Diagnoses for Interior Lamp Timer (Cont’d)
EL-137
8
CHECK KEY SWITCH INPUT SIGNAL
With CONSULT-II
Check key switch (“KEY ON SW”) in “DATA MONITOR” mode with CONSULT-II.
SEL315W
Without CONSULT-II
Check voltage between smart entrance control unit harness connector M144 terminal 25 (B/R) and ground.
SEL011Y
OK or NG
OK
©
GO TO 10.
NG
©
GO TO 9.
9
CHECK KEY SWITCH (INSERT)
Check continuity between terminals 1 and 2.
SEL311W
OK or NG
OK
©
Check the following.
I
10A fuse [No. 13, located in fuse block (J/B)]
I
Harness for open or short between key switch and fuse
I
Harness for open or short between smart entrance control unit and key switch
NG
©
Replace key switch.
INTERIOR, STEP, SPOT, VANITY MIRROR AND TRUNK ROOM LAMPS
Trouble Diagnoses for Interior Lamp Timer (Cont’d)
EL-138
10
CHECK DOOR LOCK/UNLOCK SWITCH INPUT SIGNAL
With CONSULT-II
Check door lock/unlock switch (“LOCK SW DR/AS”/“UNLK SW DR/AS”) in “DATA MONITOR” mode with CONSULT-II.
SEL341W
Without CONSULT-II
1. Disconnect smart entrance control unit harness connector .
2. Check continuity between smart entrance control unit harness connector M143 terminal 4 (B/RY) or 5 (GY) and ground.
SEL157Y
OK or NG
OK
©
GO TO 12.
NG
©
GO TO 11.
GI
MA
EM
LC
EC
FE
AT
AX
SU
BR
ST
RS
BT
HA
SC
IDX
INTERIOR, STEP, SPOT, VANITY MIRROR AND TRUNK ROOM LAMPS
Trouble Diagnoses for Interior Lamp Timer (Cont’d)
EL-139
11
CHECK DOOR LOCK/UNLOCK SWITCH
1. Disconnect door lock/unlock switch harness connector.
2. Check continuity between each door lock/unlock switch terminals.
I
Power window main switch (Door lock/unlock switch LH)
SEL648W
I
Door lock/unlock switch RH
SEL649W
OK or NG
OK
©
Check the following.
I
Ground circuit for door lock/unlock switch
I
Harness for open or short between door lock/unlock switch and smart entrance control
unit connector
NG
©
Replace door lock/unlock switch.
INTERIOR, STEP, SPOT, VANITY MIRROR AND TRUNK ROOM LAMPS
Trouble Diagnoses for Interior Lamp Timer (Cont’d)
EL-140
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