FixVault

C307 Connector End View

C307

GM646392Courtesy of GENERAL MOTORS CORP.
GM808884Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15304690
  • 18-Way F GT 150 280 (MD GRY)
Connector Part Information
  • 153336467
  • 18-Way M GT 150 280 (MD GRY)
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 BLK 1946 Right Rear Low Level Audio Signal (-) (UK6) A1 BLK 1946 Right Rear Low Level Audio Signal (-) (UK6)
A2 YEL 2277 HVAC Rear Control Assembly Disable Signal (CJ3 & Body Type VIN 3) A2 YEL 2277 HVAC Rear Control Assembly Disable Signal (CJ3)
A3 BRN/WHT 230 Instrument Panel Lamps Dimming Control A3 BRN/WHT 230 Instrument Panel Lamps Dimming Control
A4 BRN 341 Ignition 3 Voltage A4 BRN 341 Ignition 3 Voltage
A4 BRN 341 Ignition 3 Voltage (Z70 w/NW7 & Body Type VIN 3 w/CJ3)
A5 ORN 1040 Battery Positive Voltage A5 ORN 1040 Battery Positive Voltage
A6 BLK 2250 Ground A6 BLK 2250 Ground
A7 GRY 2289 Rear HVAC/Audio Class 2 Serial Data A7 GRY 2289 Rear HVAC/Audio Class 2 Serial Data
A8 BRN 599 Left Rear Low Level Audio Signal (UK6) A8 BRN 599 Left Rear Low Level Audio Signal (UK6)
A9 DK BLU 546 Right Rear Low Level Audio Signal (UK6) A9 DK BLU 546 Right Rear Low Level Audio Signal (UK6)
B1 BRN 199 Left Rear Speaker Output (+) (UK6) B1 BRN 199 Left Rear Speaker Output (+) (UK6)
B2 DK BLU 46 Right Rear Speaker Output (+) (UK6) B2 DK BLU 46 Right Rear Speaker Output (+) (UK6)
B3 BRN 1999 Left Rear Low Level Audio Signal (-) (UK6) B3 BRN 1999 Left Rear Low Level Audio Signal (-) (UK6)
B4 ORN 4340 Battery Positive Voltage (UK6) B4 ORN 4340 Battery Positive Voltage
B5 YEL 116 Left Rear Speaker Output (-) (UK6) B5 YEL 116 Left Rear Speaker Output (-) (UK6)
B6 LT BLU 115 Right Rear Speaker Output (-) (UK6) B6 LT BLU 115 Right Rear Speaker Output (-) (UK6)
B7 DK GRN 2347 Auxiliary Blower Motor High Speed Control (CJ2) B7 DK GRN 2347 Auxiliary Blower Motor High Speed Control (CJ2)
B8 - - Not Used B8 - - Not Used
B9 DK BLU 2348 Auxiliary Blower Motor Medium Speed Control (CJ2) B9 DK BLU 2348 Auxiliary Blower Motor Medium Speed Control (CJ2)