Main Harness
Courtesy of NISSAN MOTOR CO., U.S.A. MAIN HARNESS CONNECTOR IDENTIFICATION
| Connector Name |
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 |