Test M: One Or More Parking, Rear Or License Plate Lamps Are Inoperative
PINPOINT TEST M: ONE OR MORE PARKING, REAR OR LICENSE PLATE LAMPS ARE INOPERATIVENormal Operation
The headlamp switch receives voltage from central junction box (CJB) fuse 10 (20A) through circuit 195 (TN/WH). When the headlamp switch is placed in the PARKING LAMPS ON position, voltage is routed to the parking lamps through circuit 14 (BN). The parking lamps are grounded through circuit 57 (BK).
This pinpoint test is intended to diagnose the following:
- Fuse
- Wiring, terminals or connectors
- Bulb holder
- Rear lamp assembly
- Headlamp switch
M1-M2:
M2-M4:
M4-M5:
