C116 Chevrolet Silverado 3500

C116 Engine Harness to I/P Harness Terminal Identification (HP2) Connector Part Information 15336174 24-Way F GT 150/280 (Mixed) (BLK) Connector Part Information 15336173 24-Way F GT 150/280 (Mixed) (BLK) Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function A1 ORN 2740 Battery Positive Voltage A1 ORN 2740 Battery Positive Voltage A2 PNK 1639 Ignition 1 Voltage A2 PNK 1639 Ignition 1 Voltage A3 PPL/WHT 5687 Hybrid Control Module Class 2 Serial Data A3 PPL/WHT 5687 Hybrid Control Module Class 2 Serial Data A4 PNK 3 Ignition 1 Voltage A4 PNK 3 Ignition 1 Voltage A5 - - Not Used A5 - - Not Used A6 BRN/WHT 5682 Electric Power Take Off Switch Low Reference A6 BRN/WHT 5682 Electric Power Take Off Switch Low Reference A7 PNK 1939 Ignition 1 Voltage A7 PNK 1939 Ignition 1 Voltage A8 GRY/BLK 5689 Brake Pedal Position Sensor Low Reference A8 GRY/BLK 5689 Brake Pedal Position Sensor Low Reference B1 YEL 5066 Brake Pedal Position Sensor Signal B1 YEL 5066 Brake Pedal Position Sensor Signal B2 PPL 5681 Electric Power Take Off Switch Signal B2 PPL 5681 Electric Power Take Off Switch Signal B3 YEL 5680 Electric Power Take Off LED Signal B3 YEL 5680 Electric Power Take Off LED Signal B4 RED 342 Battery Positive Voltage B4 RED 342 Battery Positive Voltage B5-B6 - - Not Used B5-B6 - - Not Used B7 BLK/WHT 1851 Ground B7 BLK/WHT 1851 Ground B8 LT GRN 1763 Steering Wheel Position Signal A B8 LT GRN 1763 Steering Wheel Position Signal A C1 LT BLU 1764 Steering Wheel Position Signal B C1 LT BLU 1764 Steering Wheel Position Signal B C2-C3 - - Not Used C2-C3 - - Not Used C4 DK GRN 591 Ignition 1 Voltage C4 DK GRN 591 Ignition 1 Voltage C5 - - Not Used C5 - - Not Used C6 ORN 5688 Brake Pedal Position Sensor 5 Volt Reference C6 ORN 5688 Brake Pedal Position Sensor 5 Volt Reference C7 TAN/WHT 2500 High Speed GMLAN Serial Data Bus+ C7 TAN/WHT 2500 High Speed GMLAN Serial Data Bus+ C8 TAN 2501 High Speed GMLAN Serial Data Bus- C8 TAN 2501 High Speed GMLAN Serial Data Bus