Checking the wiring and component
- Ignition off
- Breakout box connected to the control module
- Open the transmission control system
- Connect adapter
9511505
and breakout box
9813190
to the transmission connector (transmission side).
Check the wiring between the transmission connector and:
- terminal #F (#A6) and gear-shift position sensor terminal #E
- terminal #G (#A7) and gear-shift position sensor terminal #D
- terminal #H (#A8) and gear-shift position sensor terminal #C
- terminal #J (#A9) and gear-shift position sensor terminal #B
- terminal #K (#A10) and gear-shift position sensor terminal #F.
check for an open-circuit, a short-circuit to ground and a short-circuit to supply voltage.
Other information:
- Opening the transmission control system: For removal, see Removing gearbox side cover To install, see Installing the gearbox side cover .
- To connect the breakout box to the control module, see Connecting the breakout box
- To connect the breakout box to the transmission connector, see Connecting the breakout box, GM automatic transmissions
- For information about signals, see Signal specification
- See Checking wiring and terminals
Were any faults found in the cable?
- YES
Refer to Resetting the adaptation
- NO