Infiniti I30 (A33). Manual — part 421
KEY SWITCH (INSERT) CHECK
=NHEL0195S05
1
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 control unit harness connector M144 terminal 25 (B/R) and ground.
SEL022Y
Refer to wiring diagram in EL-341.
OK or NG
OK
©
Key switch is OK.
NG
©
GO TO 2.
2
CHECK KEY SWITCH (INSERT)
Check continuity between key switch terminals 1 and 2.
SEL194W
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.
GI
MA
EM
LC
EC
FE
AT
AX
SU
BR
ST
RS
BT
HA
SC
IDX
MULTI-REMOTE CONTROL SYSTEM
Trouble Diagnoses (Cont’d)
EL-353
DOOR LOCK/UNLOCK SWITCH LH CHECK
=NHEL0195S06
1
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 (BR/Y) or 5 (GY) and ground.
SEL025Y
Refer to wiring diagram in EL-341.
OK or NG
OK
©
Door lock/unlock switch is OK.
NG
©
GO TO 2.
2
CHECK DOOR LOCK/UNLOCK SWITCH
1. Disconnect door lock/unlock switch harness connector.
2. Check continuity between door lock/unlock switch LH terminals.
SEL648W
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.
MULTI-REMOTE CONTROL SYSTEM
Trouble Diagnoses (Cont’d)
EL-354
TRUNK LID OPENER ACTUATOR CHECK
=NHEL0195S12
1
CHECK TRUNK LID OPENER
Check trunk lid opener operation with trunk lid opener switch.
NOTE: First check trunk lid opener cancel lever position.
Does trunk lid open?
Yes
©
GO TO 2.
No
©
Check trunk lid opener actuator and the circuit.
2
CHECK TRUNK LID OPENER ACTUATOR OPERATION
With CONSULT-II
1. Select “ACTIVE TEST” in “MULTI REMOTE ENT” with CONSULT-II.
2. Select “TRUNK OUTPUT” and touch “ON”.
SEL345W
NOTE: If CONSULT-II is not available, skip this procedure and go to the next step.
OK or NG
OK
©
Trunk lid opener actuator circuit is OK.
NG
©
Check harness for open or short between smart entrance control unit and trunk lid
opener actuator.
3
CHECK TRUNK LID OPENER ACTUATOR CIRCUIT
Without CONSULT-II
1. Disconnect smart entrance control unit harness connector.
2. Apply ground to smart entrance control unit harness connector M145 terminal 63 (L).
SEL026Y
Refer to wiring diagram in EL-343.
Does trunk lid open?
Yes
©
Replace smart entrance control unit.
No
©
Check harness for open or short between smart entrance control unit and trunk lid
opener actuator.
GI
MA
EM
LC
EC
FE
AT
AX
SU
BR
ST
RS
BT
HA
SC
IDX
MULTI-REMOTE CONTROL SYSTEM
Trouble Diagnoses (Cont’d)
EL-355
HAZARD REMINDER CHECK
=NHEL0195S08
1
CHECK HAZARD INDICATOR
Check if hazard indicator flashes with hazard switch.
Does hazard indicator operate?
Yes
©
GO TO 2.
No
©
Check “hazard indicator” circuit.
2
CHECK HAZARD REMINDER OPERATION WITH CONSULT-II
With CONSULT-II
1. Select “ACTIVE TEST” in “MULTI REMOTE ENT” with CONSULT-II.
2. Select “HAZARD” and touch “ON”.
SEL347W
NOTE: If CONSULT-II is not available, skip this procedure and go to the next step.
OK or NG
OK
©
Hazard reminder operation is OK.
NG
©
Replace smart entrance control unit.
3
CHECK HAZARD REMINDER OPERATION WITHOUT CONSULT-II
Without CONSULT-II
1. Check voltage between smart entrance control unit harness connector M144 terminal 47 (G/B) or 48 (G/Y) and ground.
SEL027Y
Refer to wiring diagram in EL-343.
OK or NG
OK
©
System is OK.
NG
©
Replace smart entrance control unit.
MULTI-REMOTE CONTROL SYSTEM
Trouble Diagnoses (Cont’d)
EL-356
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