Nissan Primera P12. Instruction — part 563
LAN-164
[CAN]
CAN SYSTEM (TYPE 30)
Circuit Check Between ESP/TCS/ABS Control Unit and Steering Angle Sensor
EKS00ASC
1.
CHECK CONNECTOR
1.
Turn ignition switch OFF.
2.
Disconnect the negative battery cable.
3.
Check following terminals and connector for damage, bend and loose connection. (connector-side and
harness-side)
●
Harness connector B101
●
Harness connector M87
OK or NG
OK
>> GO TO 2.
NG
>> Repair terminal or connector.
2.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect ESP/TCS/ABS control unit connector and harness connector B101.
2.
Check continuity between ESP/TCS/ABS control unit harness
connector B109 terminals 61 (L), 63 (R) and harness connector
B101 terminals 5 (L), 16 (R).
OK or NG
OK
>> GO TO 3.
NG
>> Repair harness.
3.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect steering angle sensor connector.
2.
Check continuity between harness connector M87 terminals 5
(L), 16 (R) and steering angle sensor harness connector M33
terminals 4 (L), 5 (R).
OK or NG
OK
>> Reconnect all connectors to perform “SELF-DIAG
RESULTS” and “DATA MONITOR” for “ENGINE”,
“ABS”, and “SMART ENTRANCE” displayed on CON-
SULT-II. Refer to the following:
●
EC-83, "DTC U1000 CAN COMMUNICATION LINE"
for “ENGINE”
●
for “ABS”
●
EC-83, "DTC U1000 CAN COMMUNICATION LINE"
for “SMART ENTRANCE”
NG
>> Repair harness.
61(L) – 5(L)
: Continuity should exist.
63(R) – 16(R)
: Continuity should exist.
PKIA0867E
5(L) – 4(L)
: Continuity should exist.
16(R) – 5(R)
: Continuity should exist.
PKIA0869E
CAN SYSTEM (TYPE 30)
LAN-165
[CAN]
C
D
E
F
G
H
I
J
L
M
A
B
LAN
Circuit Check Between Steering Angle Sensor and Smart Entrance Control Unit
EKS00ASD
1.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect the negative battery cable.
3.
Disconnect the following connectors.
–
Smart entrance control unit connector
–
Steering angle sensor connector
–
Combination meter connector
4.
Check continuity between smart entrance control unit harness
connector M41 terminals 8 (L), 11 (R) and steering angle sensor
harness connector M33 terminals 4 (L), 5 (R).
OK or NG
OK
>> Reconnect all connectors to perform “SELF-DIAG
RESULTS” and “DATA MONITOR” for “ENGINE”,
“ABS”, and “SMART ENTRANCE” displayed on CON-
SULT-II. Refer to the following:
●
EC-83, "DTC U1000 CAN COMMUNICATION LINE"
for “ENGINE”
●
for “ABS”
●
BCS-23, "CAN Communication Line Check"
for “SMART ENTRANCE”
NG
>> Repair harness.
8(L) – 4(L)
: Continuity should exist.
11(R) – 5(R)
: Continuity should exist.
PKIA0907E
LAN-166
[CAN]
CAN SYSTEM (TYPE 30)
ECM Circuit Check
EKS00ASE
1.
CHECK CONNECTOR
1.
Turn ignition switch OFF.
2.
Disconnect the negative battery cable.
3.
Check following terminals and connector for damage, bend and loose connection. (control module-side
and harness-side)
●
ECM
●
Harness connector F12
●
Harness connector E62
●
Harness connector E117
●
Harness connector B104
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 F119 termi-
nals 95(L) and 87(R).
OK or NG
OK
>> Replace ECM.
NG
>> Repair harness between ESP/TCS/ABS control unit and
ECM.
ESP/TCS/ABS Control Unit Circuit Check
EKS00ASF
1.
CHECK CONNECTOR
1.
Turn ignition switch OFF.
2.
Disconnect the negative battery cable.
3.
Check terminals and connector of ESP/TCS/ABS 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 ESP/TCS/ABS control unit connector.
2.
Check resistance between ESP/TCS/ABS control unit harness
connector B109 terminals 61(L) and 63(R).
OK or NG
OK
>> Replace ESP/TCS/ABS control unit.
NG
>> Repair harness between Data link connector and ESP/
TCS/ABS control unit.
95(L) – 87(R)
: Approx. 108 – 132
Ω
MKIB0609E
61(L) – 63(R)
: Approx. 54 – 66
Ω
PKIA0818E
CAN SYSTEM (TYPE 30)
LAN-167
[CAN]
C
D
E
F
G
H
I
J
L
M
A
B
LAN
Steering Angle Sensor Circuit Check
EKS00ASG
1.
CHECK CONNECTOR
1.
Turn ignition switch OFF.
2.
Disconnect the negative battery cable.
3.
Check 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 con-
nector M33 terminals 4(L) and 5(R).
OK or NG
OK
>> Replace steering angle sensor.
NG
>> Repair harness between steering angle sensor and
smart entrance control unit.
Smart Entrance Control Unit Circuit Check
EKS00ASH
1.
CHECK CONNECTOR
1.
Turn ignition switch OFF.
2.
Disconnect the negative battery cable.
3.
Check 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 M41 terminals 8(L) and 11(R).
OK or NG
OK
>> Replace smart entrance control unit.
NG
>> Repair harness between steering angle sensor and
smart entrance control unit.
4(L) – 5(R)
: Approx. 54 – 66
Ω
PKIA0819E
8(L) – 11(R)
: Approx. 54 – 66
Ω
PKIA0820E
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