Automatic Transmission Wiring Harness
 Courtesy of GENERAL MOTORS COMPANY
|
 Courtesy of GENERAL MOTORS COMPANY
|
There are three separate internal wire harness assemblies.
- (PASS-THRU) or (5)
- (MAIN/SOLENOID) or (305)
- (JUMPER) or (371)
The transmission internal wire harness is serviced by replacement only. No repairs to the internal wire harness should be attempted.