F 350 2WD Pickup V8-460 7.5L VIN G EFI (1997)
Backup Lamp Switch: Testing and Inspection
NOTE: Use Rotunda 73 Digital Multimeter 105-R0051 or equivalent when performing the component tests.
1. Disconnect transmission range sensor wiring harness connector.
2. Attach ohmmeter to sensor terminals.
3. Cycle switch as required to test all functions of terminals under test.
4. Check sensor resistance between terminals.
