Circuit/System Verification
- Ignition ON/Vehicle in Service Mode.
- Verify the scan tool Transmission Shift Interlock Switch 1 parameter changes to 50% - 60% when the Shift Interlock Button is depressed on the Transmission Shift Lever assembly.
- If parameter does not change to 50% - 60%
Refer to Circuit/System Testing.
- Go to next step: If parameter changes to 50% - 60%
- If parameter does not change to 50% - 60%
- All OK.