NISSAN ALMERA N16 2003 Electronic Repair Manual

3 CHECK DOOR LOCK ACTUATOR CIRCUIT
1. Disconnect smart entrance control unit harness connector.
2. Check continuity between rear door lock actuator LH harness connector D62 terminal 1 (R/B), 3 (W/R) and smart
entrance control unit harness connector M195 terminal 52 (W/R), 54 (R/B).
YEL837D
MTBL1492
OK or NG
OK Replace smart entrance control unit.
NG Check harness for open or short between smart entrance control unit and rear door lock
actuator LH.
Rear RH SideNJEL0581S0704
1 CHECK DOOR LOCK SIGNAL
1. Disconnect rear door lock actuator RH harness connector.
2. Check voltage between rear door lock actuator RH harness connector D82 terminal 1 (R/B), 3 (W/R) and ground.
YEL834D
MTBL1493
OK or NG
OK GO TO 2.
NG GO TO 3.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
IDX
POWER DOOR LOCK — SUPER LOCK —
Trouble Diagnosis/QG and YD Engine Models with Common Rail (Cont’d)
EL-325

2 CHECK DOOR LOCK ACTUATOR
1. Disconnect rear door lock actuator RH harness connector.
2. Apply 12V direct current to rear door lock actuator RH and check operation.
YEL835D
MTBL1494
OK or NG
OK GO TO 3.
NG Replace rear door lock actuator RH.
3 CHECK DOOR LOCK ACTUATOR CIRCUIT
1. Disconnect smart entrance control unit harness connector.
2. Check continuity between rear door lock actuator RH harness connector D82 terminal 1 (R/B), 3 (W/R) and smart
entrance control unit harness connector M195 terminal 52 (W/R), 54 (R/B).
YEL837D
MTBL1495
OK or NG
OK Replace smart entrance control unit.
NG Check harness for open or short between smart entrance control unit and rear door lock
actuator RH.
POWER DOOR LOCK — SUPER LOCK —
Trouble Diagnosis/QG and YD Engine Models with Common Rail (Cont’d)
EL-326

DOOR SWITCH CHECKNJEL0581S08Driver SideNJEL0581S0801
1 CHECK DOOR SWITCH INPUT SIGNAL
With CONSULT-II
Check door switch “DR DOOR SW” in “DATA MONITOR” mode with CONSULT-II.
SIIA1590E
MTBL1496
Without CONSULT-II
1. Turn ignition switch OFF.
2. Check voltage between smart entrance control unit harness connector M194 terminal 43 (R/W) and ground.
SIIA1588E
MTBL1497
OK or NG
OK Door switch is OK.
NG GO TO 2.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
IDX
POWER DOOR LOCK — SUPER LOCK —
Trouble Diagnosis/QG and YD Engine Models with Common Rail (Cont’d)
EL-327

2 CHECK DOOR SWITCH
Check continuity between front door switch LH harness connector B8 terminals 2 and 3.
SEL325WA
OK or NG
OKCheck the following.
Front door switch LH ground condition
Harness for open or short between smart entrance control unit and front door switch
LH
NG Replace front door switch LH.
POWER DOOR LOCK — SUPER LOCK —
Trouble Diagnosis/QG and YD Engine Models with Common Rail (Cont’d)
EL-328

Passenger SideNJEL0581S0802
1 CHECK DOOR SWITCH INPUT SIGNAL
With CONSULT-II
Check door switch “AS DOOR SW” in “DATA MONITOR” mode with CONSULT-II.
SIIA1591E
MTBL1499
Without CONSULT-II
1. Turn ignition switch OFF.
2. Check voltage between smart entrance control unit harness connector M194 terminal 44 (R/W) and ground.
SIIA1592E
MTBL1500
OK or NG
OK Door switch is OK.
NG GO TO 2.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
IDX
POWER DOOR LOCK — SUPER LOCK —
Trouble Diagnosis/QG and YD Engine Models with Common Rail (Cont’d)
EL-329

2 CHECK DOOR SWITCH
Check continuity between front door switch RH harness connector B19 terminal 1 (R/W) and ground.
SIIA1589E
MTBL1501
OK or NG
OKCheck the following.
Front door switch RH ground condition
Harness for open or short between smart entrance control unit and front door switch
RH
NG Replace front door switch RH.
POWER DOOR LOCK — SUPER LOCK —
Trouble Diagnosis/QG and YD Engine Models with Common Rail (Cont’d)
EL-330

Rear LH SideNJEL0581S0803
1 CHECK DOOR SWITCH INPUT SIGNAL
With CONSULT-II
Check door switch “RR LH DOOR SW” in “DATA MONITOR” mode with CONSULT-II.
SIIA1593E
MTBL1502
Without CONSULT-II
1. Turn ignition switch OFF.
2. Check voltage between smart entrance control unit harness connector M194 terminal 39 (BR/W) and ground.
SIIA1597E
MTBL1503
OK or NG
OK Door switch is OK.
NG GO TO 2.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
IDX
POWER DOOR LOCK — SUPER LOCK —
Trouble Diagnosis/QG and YD Engine Models with Common Rail (Cont’d)
EL-331

2 CHECK DOOR SWITCH
Check continuity between rear door switch LH harness connector B24 terminal 1 (BR/W) and ground.
SIIA1595E
MTBL1504
OK or NG
OKCheck the following.
Rear door switch LH ground condition
Harness for open or short between smart entrance control unit and rear doorswitch
LH
NG Replace rear door switch LH.
POWER DOOR LOCK — SUPER LOCK —
Trouble Diagnosis/QG and YD Engine Models with Common Rail (Cont’d)
EL-332

Rear RH SideNJEL0581S0804
1 CHECK DOOR SWITCH INPUT SIGNAL
With CONSULT-II
Check door switch “RR RH DOOR SW” in “DATA MONITOR” mode with CONSULT-II.
SIIA1596E
MTBL1505
Without CONSULT-II
1. Turn ignition switch OFF.
2. Check voltage between smart entrance control unit harness connector M194 terminal 45 (R/Y) and ground.
SIIA1594E
MTBL1506
OK or NG
OK Door switch is OK.
NG GO TO 2.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
IDX
POWER DOOR LOCK — SUPER LOCK —
Trouble Diagnosis/QG and YD Engine Models with Common Rail (Cont’d)
EL-333

2 CHECK DOOR SWITCH
Check continuity between rear door switch RH harness connector B35 terminal 1 (R/Y) and ground.
SIIA1595E
MTBL1507
OK or NG
OKCheck the following.
Rear door switch RH ground condition
Harness for open or short between smart entrance control unit and rear doorswitch
RH
NG Replace rear door switch RH.
POWER DOOR LOCK — SUPER LOCK —
Trouble Diagnosis/QG and YD Engine Models with Common Rail (Cont’d)
EL-334