Nissan Almera Tino V10. Instruction — part 796
3
CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect smart entrance control unit connector.
2. Check the following.
LHD models
‰
Continuity between harness connector M82 terminals 1 (L), 6 (R) and smart entrance control unit connector M99 termi-
nals 8 (L), 11 (R)
YEL420E
RHD models
‰
Continuity between harness connector M80 terminals 9 (L), 20 (R) and smart entrance control unit connector M99 termi-
nals 8 (L), 11 (R)
YEL421E
OK or NG
OK
Reconnect all connectors to perform “SELF-DIAG RESULTS” and “DATA MONITOR” for
“ENGINE”, “A/T”, “ABS” and “SMART ENTRANCE” displayed on CONSULT-II. Refer to
the following.
‰
“DTC U1000, U1001 CAN COMMUNICATION LINE” (WITH EURO-OBD) (EC-145) for
“ENGINE”
‰
“DTC U1000, U1001 CAN COMMUNICATION LINE” (WITHOUT EURO-OBD) (EC-
651) for “ENGINE”
‰
“DTC U1000 CAN COMMUNICATION LINE” (WITH EURO-OBD) (AT-194) for “A/T”
‰
“CAN COMMUNICATION LINE” (All) (AT-399) for “A/T”
‰
“Inspection 13 CAN Communication System” (BR-140) for “ABS”
‰
“CAN Communication Line Check” (EL-351) for “SMART ENTRANCE”
NG
Repair harness.
CAN SYSTEM (TYPE 1)
Trouble Diagnoses (Cont’d)
EL-480
ECM CIRCUIT CHECK
=NLEL0641S08
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 TCM.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
IDX
CAN SYSTEM (TYPE 1)
Trouble Diagnoses (Cont’d)
EL-481
TCM CIRCUIT CHECK
=NLEL0641S09
1
CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect the negative battery cable.
3. Check the terminals and connector of TCM 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 TCM connector.
2. Check resistance between TCM harness connector F71 terminals 5 (L) and 6 (R).
SEL813Y
OK or NG
OK
©
Replace TCM.
NG
©
Repair harness between TCM and ABS actuator and electric unit (control unit).
CAN SYSTEM (TYPE 1)
Trouble Diagnoses (Cont’d)
EL-482
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) CIRCUIT CHECK
=NLEL0641S10
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 1)
Trouble Diagnoses (Cont’d)
EL-483
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