Test U: An Individual Fog Lamp Is Inoperative

PINPOINT TEST U: AN INDIVIDUAL FOG LAMP IS INOPERATIVE

U1:

Normal Operation
When the fog lamp relay is energized, voltage is routed to the fog lamps through circuit 1776 (TN/OG). The fog lamps are provided ground through circuit 1205 (BK).

Possible Causes
- Circuit 1205 (BK) open
- Circuit 1776 (TN/OG) open