Main Harness
WARNING: This page is about a different car, the 2002 Nissan Altima. However, it is still accessible from the selected car via links, so may be relevant.
MAIN HARNESS CONNECTOR IDENTIFICATION
| Connector Name (1) | Color | Number Of Pins | Description | ||
|---|---|---|---|---|---|
| M1 | Brown | 2 | Left Tweeter | ||
| M2 | White | 6 | To R1 (Without Vanity Mirror Lamps) | ||
| M2 | White | 8 | To R1 (With Vanity Mirror Lamps) | ||
| M3 | White | 8 | Fuse Block | ||
| M4 | White | 16 | Fuse Block | ||
| M5 | White | 3 | Illumination Control Switch | ||
| M6 | Gray | 6 | TCS ON/OFF Switch (With TCS) | ||
| M7 | White | 18 | To E28 | ||
| M8 | White | 16 | To D2 | ||
| M9 | White | 12 | To D1 | ||
| M10 | Yellow | 4 | To E29 | ||
| M11 | White | 16 | To B1 | ||
| M12 | White | 16 | To B2 | ||
| M13 | Blue | 4 | Heated Seat Relay | ||
| M14 | Brown | 2 | Security Indicator Lamp | ||
| M15 | White | 3 | Auto Light Sensor (With Auto Lights) | ||
| M16 | Brown | 20 | Joint Connector No. 1 | ||
| M17 | Pink | 20 | Joint Connector No. 2 | ||
| M18 | Brown | 24 | BCM | ||
| M19 | White | 16 | BCM | ||
| M20 | White | 16 | BCM | ||
| M21 | White | 12 | BCM | ||
| M22 | White | 16 | Data Link Connector | ||
| M23 | White | 24 | Instrument Cluster | ||
| M24 | Brown | 24 | Instrument Cluster | ||
| M25 | Black | 2 | Ignition Key Illumination | ||
| M26 | White | 4 | Key Switch & Key Lock Solenoid | ||
| M27 | White | 8 | Immobilizer Control Unit | ||
| M28 | White | 16 | Combination Switch | ||
| M29 | Yellow | 6 | Combination Switch | ||
| M30 | Gray | 8 | Combination Switch | ||
| M31 | Gray | 10 | Shift Lock Control Unit (With A/T) | ||
| M32 | White | 2 | In-Vehicle Sensor (With Auto A/C) | ||
| M33 | White | 2 | Intake Sensor (With Auto A/C) | ||
| M34 | White | 12 | A/T Device | ||
| M35 | Yellow | 28 | Air Bag Diagnosis Sensor Unit | ||
| M36 | Black | 1 | Parking Brake Switch | ||
| M37 | White | 6 | Left Heated Seat Switch | ||
| M38 | Black | 2 | Power Socket | ||
| M39 | White | 3 | Air Mix Door Motor (With Auto A/C) | ||
| M40 | White | 3 | Mode Door Motor | ||
| M41 | White | 6 | Fan Switch (With Manual A/C Or Heater Only) | ||
| M42 | White | 6 | Rear Window Defogger Switch | ||
| M43 | White | 10 | Audio Unit | ||
| M44 | White | 6 | Audio Unit | ||
| M45 | White | 16 | Audio Unit | ||
| M46 | White | 4 | Not Used | ||
| M47 | Black | 2 | Not Used | ||
| M48 | White | 2 | Antenna Amplifier | ||
| M49 | Gray | 20 | A/C Auto Amp. (With Auto A/C) | ||
| M50 | Gray | 16 | A/C Auto Amp. (With Auto A/C) | ||
| M51 | White | 12 | A/C Control Unit (With Manual A/C Or Heater Only) | ||
| M52 | White | 3 | Thermo Control Amplifier (With Auto A/C) | ||
| M53 | White | 2 | Intake Sensor (With Manual A/C) | ||
| M54 | White | 2 | Trunk Lid Opener Cancel Switch | ||
| M55 | White | 8 | Hazard Switch | ||
| M56 | Black | 2 | Cigarette Lighter | ||
| M57 | ..... | ..... | Body Ground | ||
| M58 | White | 3 | Intake Door Motor | ||
| M59 | Brown | 2 | Glove Box Lamp | ||
| M60 | Yellow | 4 | Front Passenger Air Bag Module | ||
| M61 | ..... | ..... | Body Ground | ||
| M62 | White | 2 | Blower Motor | ||
| M63 | Brown | 4 | Blower Motor Resistor (With Manual A/C) | ||
| M64 | White | 4 | Fan Control Amp. (With Auto A/C) | ||
| M65 | Black | 2 | Sunload Sensor (With Auto A/C) | ||
| M66 | Brown | 20 | Joint Connector No. 3 | ||
| M67 | White | 10 | To E131 | ||
| M68 | White | 10 | To B102 | ||
| M69 | White | 18 | To B104 | ||
| M70 | White | 6 | To F58 | ||
| M71 | White | 24 | To F59 | ||
| M72 | Brown | 2 | Right Tweeter | ||
| M73 | White | 16 | To B103 | ||
| M74 | White | 10 | To D102 | ||
| M75 | White | 8 | To D101 | ||
| M76 | White | 6 | Right Heated Seat Switch | ||
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