Nissan Pathfinder (2012 year). Manual — part 495
PG
HARNESS CONNECTOR
PG-67
< DTC/CIRCUIT DIAGNOSIS >
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HARNESS CONNECTOR
Description
INFOID:0000000007355080
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 illus-
tration below.
Refer to the next page for description of the slide-locking type connector.
CAUTION:
Do not 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 illustration
below.
SEL769DA
August 2012
2012 Pathfinder
PG-68
< DTC/CIRCUIT DIAGNOSIS >
HARNESS CONNECTOR
CAUTION:
• Do not 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:
AEL299C
August 2012
2012 Pathfinder
PG
HARNESS CONNECTOR
PG-69
< DTC/CIRCUIT DIAGNOSIS >
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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.
HARNESS CONNECTOR (DIRECT-CONNECT SRS COMPONENT TYPE)
• SRS direct-connect type harness connectors are used on certain SRS components such as air bag modules
and seat belt pre-tensioners.
• Always pull up to release black locking tab prior to removing connector from SRS component.
• Always push down to lock black locking tab after installing connector to SRS component. When locked, the
black locking tab is level with the connector housing.
CAUTION:
• Do not pull the harness or wires when removing connectors
from SRS components.
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
WHIA0103E
August 2012
2012 Pathfinder
PG-70
< DTC/CIRCUIT DIAGNOSIS >
STANDARDIZED RELAY
STANDARDIZED RELAY
Description
INFOID:0000000007355081
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
SEL882H
1M
1 Make
2M
2 Make
1T
1 Transfer
1M·1B
1 Make 1 Break
August 2012
2012 Pathfinder
PG
STANDARDIZED RELAY
PG-71
< DTC/CIRCUIT DIAGNOSIS >
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WKIA0253E
August 2012
2012 Pathfinder
PG-72
< DTC/CIRCUIT DIAGNOSIS >
FUSE BLOCK-JUNCTION BOX (J/B)
FUSE BLOCK-JUNCTION BOX (J/B)
Terminal Arrangement
INFOID:0000000007355082
ABMIA3523GB
August 2012
2012 Pathfinder
PG
FUSE AND FUSIBLE LINK BOX
PG-73
< DTC/CIRCUIT DIAGNOSIS >
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FUSE AND FUSIBLE LINK BOX
Terminal Arrangement
INFOID:0000000007355083
ABMIA2560GB
August 2012
2012 Pathfinder
PG-74
< DTC/CIRCUIT DIAGNOSIS >
FUSE AND RELAY BOX
FUSE AND RELAY BOX
Terminal Arrangement
INFOID:0000000007355084
ABMIA1387GB
August 2012
2012 Pathfinder
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