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Keyless Entry Connector End Views

Identifying Remote Control Door Lock Receiver (RCDLR) Connector Terminals & Functions

GM258912Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110113
  • 32-Way F Micro-Pack 100 Series (RED)
Pin Wire Color Circuit No. Function
A1 LT BLU 1344 Trunk Release Relay Control
A2 BLK 28 Horn Relay Control
A3 LT GRN 1845 Chime Control
A4-A6 - - Not Used
A7 PPL 1807 Class 2 Serial Data
A8 - - Not Used
A9 LT GRN 80 Key-In-Ignition Switch Signal
A10-A13 - - Not Used
A14 BRN/WHT 309 Right Park Lamp Supply Voltage
A15 PNK 39 Ignition 1 Voltage
A16 ORN 2040 Battery Positive Voltage
B1 DK BLU 1393 Interior Lamp Relay Coil Control
B2 - - Not Used
B3 DK GRN 1655 Exterior Lamps Relay Control
B4 BLK/WHT 624 Headlamp Alarm Signal
B5 DK GRN 264 Security Indicator Supply Voltage
B6 BLK 707 RAP Relay Control
B7 - - Not Used
B8 PPL 1807 Class 2 Serial Data
B9-B12 - - Not Used
B13 BLK/WHT 1455 Keyless Entry Program Enable Signal
B14 - - Not Used
B15 YEL 443 Accessory Voltage
B16 BLK 650 Ground