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