Headlight Switch Test
Remove headlight switch. See HEADLIGHT SWITCH under REMOVAL & INSTALLATION. Test headlight switch for continuity between specified terminals at each switch position. See LIGHT SWITCH CONTINUITY table. See Fig 1. Replace headlight switch if continuity is not as specified.
LIGHT SWITCH CONTINUITY
| Terminal Pair |
Condition |
| Switch In OFF Position |
| 7-8 |
No Continuity |
| 3-7 |
No Continuity |
| Switch In PARK Position |
| 7-8 |
No Continuity |
| 3-7 |
Continuity |
| Switch In HEADLIGHTS Position |
| 7-8 |
Continuity |
| 3-7 |
Continuity |
| Switch In Any Position |
| 6-7 |
Continuity |
| 6-7 |
No Continuity |
| 1-4 |
Continuity |