07 Endeavor Headlight Problem

[racerguy]

The headlights on my 2007 Holiday Rambler Endeavor completely died yesterday.

No high or low beams. I've spent 4-5 hours checking and testing all the obvious suspect items. Bulbs are good, no blown fuses or bad relays, headlight switch OK, dimmer switch OK, etc.

Is there a special relay, controller or circuit breaker somewhere other than in the front run bay?

[racerguy]

FIXED - Thanks to YC1 sending me a headlight wiring diagram on the "other" forum!

[racerguy]

Thanks Don. I've been working with the VIP troubleshooting guide all day. Still no resolution. Everything I test appears to be good.

Tomorrow I hope to get the module dismounted and accessible to do the diagnostics more accurately. It's not easy to get at the terminals with it bolted up under the dash.

[DSDP_Don]

If you have a SmartWheel, the lights run through it (ICC switches). You can download info from the SmartWheel website on trouble shooting.