FixVault

Multifunction Alarm Module Connector End View C2

Fig 1: Multifunction Alarm Module C2 Connector End View
GM820249Courtesy of GENERAL MOTORS CORP.
Multifunction Alarm Module C2 Connector & Terminal Parts Information

Connector Part Information 
  • OEM: 90980-12203
  • Service: N/A
  • Description: WH
Multifunction Alarm Module C2 Terminal Identification

Pin Wire Color Function
1 RD Left Front Door Unlock Control
2 WH Glass Hatch Supply Voltage
3 RD/WH Instrument Panel Lamp Dimmer Signal
4 - Not Used
5 BU/BK Right Front Key Cylinder Unlock Signal
6 BU/YE Left Front Key Cylinder Unlock Signal
7 GN Left Front Key Cylinder Lock Signal
8 BU Left/Right Front Door Unlock Switch Signal
9 BU/WH Left/Right Front Door Lock Switch Signal
10 GN/YE Horn Relay Control
11 RD Headlamps Signal
12 - Not Used
13 RD/WH Door Open Signal
14-17 - Not Used
18 WH/RD Right Front Door Unlock Detection Signal
19 WH Left Front Door Unlock Detection Signal
20-22 - Not Used
23 BU/WH Glass Hatch Actuator Signal
24 PU/WH PCM Vehicle Speed Input Signal
25 YE/BK Hazard Switch Signal
26 WH Theft Deterrent Module Door Signal Input