Nissan Almera Tino V10. Manual — part 802
ECM CIRCUIT CHECK
=NLEL0646S07
1
CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect the negative battery cable.
3. Check the terminals and connector of ECM for damage, bend and loose connection (control module side and harness
side).
OK or NG
OK
©
GO TO 2.
NG
©
Repair terminal or connector.
2
CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect ECM connector.
2. Check resistance between ECM harness connector M107 terminals 94 (L) and 86 (R).
SEL812Y
OK or NG
OK
©
Replace ECM.
NG
©
Repair harness between ECM and ABS actuator and electric unit (control unit).
CAN SYSTEM (TYPE 2)
Trouble Diagnoses (Cont’d)
EL-504
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) CIRCUIT CHECK
=NLEL0646S08
1
CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect the negative battery cable.
3. Check the terminals and connector of ABS actuator and electric unit (control unit) for damage, bend and loose connec-
tion (control unit side and harness side).
OK or NG
OK
©
GO TO 2.
NG
©
Repair terminal or connector.
2
CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect ABS actuator and electric unit (control unit) connector.
2. Check resistance between ABS actuator and electric unit (control unit) harness connector E143 terminals 11 (L) and 15
(R).
YEL423E
OK or NG
OK
©
Replace ABS actuator and electric unit (control unit).
NG
©
I
Repair harness between ABS actuator and electric unit (control unit) and harness con-
nector E125 (LHD models).
I
Repair harness between ABS actuator and electric unit (control unit) and harness con-
nector E145 (RHD models).
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
IDX
CAN SYSTEM (TYPE 2)
Trouble Diagnoses (Cont’d)
EL-505
STEERING ANGLE SENSOR CIRCUIT CHECK
=NLEL0646S10
1
CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect the negative battery cable.
3. Check the terminals and connector of steering angle sensor for damage, bend and loose connection (sensor side and
harness side).
OK or NG
OK
©
GO TO 2.
NG
©
Repair terminal or connector.
2
CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect steering angle sensor connector.
2. Check resistance between steering angle sensor harness connector E129 terminals 4 (L) and 5 (R).
YEL424E
OK or NG
OK
©
Replace steering angle sensor.
NG
©
Repair harness between steering angle sensor and ABS actuator and electric unit (con-
trol unit).
CAN SYSTEM (TYPE 2)
Trouble Diagnoses (Cont’d)
EL-506
SMART ENTRANCE CONTROL UNIT CIRCUIT CHECK
=NLEL0646S09
1
CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect the negative battery cable.
3. Check the terminals and connector of smart entrance control unit for damage, bend and loose connection (control unit
side and harness side).
OK or NG
OK
©
GO TO 2.
NG
©
Repair terminal or connector.
2
CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect smart entrance control unit connector.
2. Check resistance between smart entrance control unit harness connector M99 terminals 8 (L) and 11 (R).
SEL814Y
OK or NG
OK
©
Replace smart entrance control unit.
NG
©
Repair harness between smart entrance control unit and data link connector.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
IDX
CAN SYSTEM (TYPE 2)
Trouble Diagnoses (Cont’d)
EL-507
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