Test J: The Parking Lamps Are Inoperative With The Autolamps On
PINPOINT TEST J: THE PARKING LAMPS ARE INOPERATIVE WITH THE AUTOLAMPS ONNormal Operation
When the ambient level has reached a point (determined by the internal programming of the vehicle security module [VSM]), 2 internal relays (parking lamp and headlamp) are energized to supply voltage to the exterior lamps. Circuit 195 (TN/WH) supplies voltage to the internal parking lamp relay, which in turn supplies voltage to circuit 14 (BN) (for the parking lamps) when energized.
This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- VSM
J1-J2:
J3:
