Nissan Murano. Manual — part 1112
PG-86
< DTC/CIRCUIT DIAGNOSIS >
[POWER SUPPLY&GROUND CIRCUIT]
HARNESS CONNECTOR
HARNESS CONNECTOR
Description
INFOID:0000000009720309
HARNESS CONNECTOR (TAB-LOCKING TYPE)
• The tab-locking type connectors help prevent accidental looseness or disconnection.
• The tab-locking type connectors are disconnected by pushing or lifting the locking tab(s). Refer to the figure
below.
CAUTION:
Never pull the harness or wires when disconnecting the connector.
[Example]
HARNESS CONNECTOR (SLIDE-LOCKING TYPE)
• A new style slide-locking type connector is used on certain systems and components, especially those
related to OBD.
• The slide-locking type connectors help prevent incomplete locking and accidental looseness or disconnec-
tion.
• The slide-locking type connectors are disconnected by pushing or pulling the slider. Refer to the figure
below.
SEL769DA
PG
HARNESS CONNECTOR
PG-87
< DTC/CIRCUIT DIAGNOSIS >
[POWER SUPPLY&GROUND CIRCUIT]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
CAUTION:
• Never pull the harness or wires when disconnecting the connector.
• Be careful not to damage the connector support bracket when disconnecting the connector.
[Example]
HARNESS CONNECTOR (LEVER LOCKING TYPE)
• Lever locking type harness connectors are used on certain control units and control modules such as ECM,
ABS actuator and electric unit (control unit), etc.
• Lever locking type harness connectors are also used on super multiple junction (SMJ) connectors.
• Always confirm the lever is fully locked in place by moving the lever as far as it will go to ensure full connec-
tion.
CAUTION:
SEL769V
PG-88
< DTC/CIRCUIT DIAGNOSIS >
[POWER SUPPLY&GROUND CIRCUIT]
HARNESS CONNECTOR
Always confirm the lever is fully released (loosened) before attempting to disconnect or connect these
connectors to avoid damage to the connector housing or terminals.
LKIA0670E
1.
Control unit with single lever
A. Fasten
B. Loosen
C. Lever
2.
Control unit with dual levers
A. Levers
B. Fasten
C. Loosen
3.
SMJ connector
A. Lever
B. Fasten
C. Loosen
PG
STANDARDIZED RELAY
PG-89
< DTC/CIRCUIT DIAGNOSIS >
[POWER SUPPLY&GROUND CIRCUIT]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
STANDARDIZED RELAY
Description
INFOID:0000000009720310
NORMAL OPEN, NORMAL CLOSED AND MIXED TYPE RELAYS
Relays can mainly be divided into three types: normal open, normal closed and mixed type relays.
TYPE OF STANDARDIZED RELAYS
SEL881H
1M ···················· 1 Make
2M ···················· 2 Make
1T ···················· 1 Transfer
1M·1B ···················· 1 Make 1 Break
SEL882H
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