C145 Chevrolet Silverado 3500

C145 Engine Harness to PTO Jumper Harness Terminal Identification (LB7/L18) Connector Part Information 12177081 10-Way F Metri-Pack 150 Series (NAT) Connector Part Information 12045808 10-Way M Metri-Pack 150 Series (BLK) Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function A - - Not Used A - - Not Used B LT BLU 494 PTO Engine Kill Signal B LT BLU 494 PTO Engine Kill Signal C LT GRN 488 PTO On Switch-Signal C LT GRN 488 PTO On Switch-Signal D BLK 550 Ground D BLK 550 Ground E-F - - Not Used E-F - - Not Used G YEL 2522 PTO Engage Signal G YEL 2522 PTO Engage Signal H WHT 2561 PTO Supply Voltage H WHT 2561 PTO Supply Voltage J DK BLU 84 Cruise Control Set/Coast Switch Signal J DK BLU 84 Cruise Control Set/Coast Switch Signal K - - Not Used K - - Not Used