I've seen some of my problem in other posts but don't know how to proceed. I'd appreciate any help you can provide.
Symptoms:
Headlights off:
When indicating left, 4-way flashers come on. When indicating right no problem. Stepping on brake: Radio and heater control lights dim.
Headlights on:
When indicating left: Left indcator light comes on but does not flash When indicating right no problem
What I did:
Cleaned out trailer harness connector. Disconnected and reconnected battery
Result: No change...however at some point thereafter everything seemed to work OK (don't know why)
The story continues....
Now intermittently , the lights on my heater control start to all flash. When this is happenning I get no heat. I can move the fan from the window to the floor but no heat no matter where I've set the temperature. Eventually the heater control lights will stop flashing but still no heat. If I try to make an adjustment, the heater control lights will start flashing again.
Sometimes the lights on the heater control don't flash and I get all the heat I want.
My indicator lights have not malfunctioned since that problem corrected itself.
So what's with the heater? I know I should check the ground but don't really know where to look. Anything else that might be causing the problem?