Backup Lamp: Testing and Inspection

INSPECTION

1. BACK-UP LIGHT SWITCH (MT MODEL)
Measure the resistance between the back-up light switch terminals.






2. INHIBITOR SWITCH (4AT MODEL)
Measure the resistance between the inhibitor switch terminals.






3. BACK-UP LIGHT RELAY (5AT MODEL)
Measure the resistance between headlight relay terminals when connecting terminal No.4 to the battery positive terminal and terminal No.3 to the battery ground terminal.






NOTE: Checks other than the back-up light relay.