Nissan Pathfinder: Power Supply, Ground & Circuit Elements - System Description

• Component Parts. Electrical Units Location
• System. Power Supply, Ground & Circuit Elements

Component Parts. Electrical Units Location Nissan Pathfinder Fifth generation

Component Parts Location

System. Power Supply, Ground & Circuit Elements Nissan Pathfinder SUV

Harness Connector

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.

Refer to the next page for a 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 disconnection.

• The slide-locking type connectors are disconnected by pushing or pulling the slider. Refer to the figure below.

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 connection.

CAUTION:

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 the connector from SRS components.

• Always push down to lock black locking tab after installing connector to SRS components. 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.

HARNESS CONNECTOR (SLIDE DOUBLE LOCKING SRS COMPONENT TYPE)

• A new style slide double locking type connector is used on certain systems and components, especially those related to air bag control systems.

• The slide double locking type connectors help prevent incomplete locking and accidental looseness or disconnection.

• The slide double locking type connectors are disconnected by pushing or pulling the slider. Refer to the figure below.

CAUTION:

Do not pull the harness or wires when disconnecting the connector.

Standardized Relay

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

B2720 Corner Sensor [rl] ++++