Nissan Altima 2007-2012 Service Manual: Ground

Ground Distribution

MAIN HARNESS

ENGINE ROOM HARNESS

FRONT END MODULE HARNESS

ENGINE CONTROL HARNESS

BODY HARNESS

BODY NO. 2 HARNESS

HARNESS

Harness Layout

HOW TO READ HARNESS LAYOUT

The following Harness Layouts use a map style grid to help locate connectors on the drawings: • Main Harness, Console Sub-harness and Console Switch Subharness

• Engine Room Harness

• Engine Room Harness (Passenger Compartment)

• Front End Module Harness

• Engine Control Harness (VQ35DE) and Knock Sensor Sub-harness

• Engine Control Harness (QR25DE)

• Body Harness

• Body No. 2 Harness

• Room Lamp Harness

To use the grid reference

1. Find the desired connector number on the connector list.

2. Find the grid reference.

3. On the drawing, find the crossing of the grid reference letter column and number row.

4. Find the connector number in the crossing zone.

5. Follow the line (if used) to the connector.

OUTLINE

MAIN HARNESS

ENGINE ROOM HARNESS

ENGINE ROOM HARNESS (PASSENGER COMPARTMENT)

FRONT END MODULE HARNESS

ENGINE CONTROL HARNESS (VQ35DE)

ENGINE CONTROL HARNESS (QR25DE)

BODY HARNESS

BODY NO. 2 HARNESS

ROOM LAMP HARNESS

FRONT DOOR LH HARNESS

FRONT DOOR RH HARNESS

REAR DOOR LH HARNESS

REAR DOOR RH HARNESS

    Power supply routing circuit
    Wiring Diagram — Battery Power Supply — Wiring Diagram — Accessory Power Supply — Wiring Diagram — Ignition Power Supply — Fuse • If fuse is ...

    Electrical units location
    Electrical Units Location ENGINE COMPARTMENT PASSENGER COMPARTMENT LUGGAGE COMPARTMENT HARNESS CONNECTOR Description HARNESS CONNECTOR (TAB-LOCKING TYPE) • The tab-locking type conne ...

    Other materials:

    B2603 shift position status
    Description BCM confirms the shift position with the following 2 signals. • CVT selector lever • P/N position switch DTC Logic DTC DETECTION LOGIC NOTE: • If DTC B2603 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to SEC-235, "DTC Logic ...

    On-vehicle repair
    EVAP CANISTER Exploded View Removal and Installation REMOVAL 1. Lift up the vehicle. 2. Remove EVAP canister fixing bolt. 3. Remove EVAP canister. NOTE: The EVAP canister vent control valve and EVAP canister system pressure sensor can be removed without removing the EVAP caniste ...

    Audio antenna (coupe)
    Location of Antenna 1. In-line connectors M87, M501 2. AV control unit harness 3. AV control unit 4. Satellite antenna 5. AV control unit antenna feeder 6. Satellite radio antenna feeder 7. Window Antenna 8. Antenna amp. 9. Satellite radio tuner Window Antenna Repair ELEMENT CHECK 1. ...