Where do I get a electrical troubleshooting manual for a W1A64T?
I have had some ground issues and wiring problems in my truck over the last couple of weeks. In fact, it is in the shop this morning due to a ground issue keeping it from starting with the ignition key. We are suspecting the wiring, after troubleshooting the alternator, starter and batteries.
Here are some of the issues I am having, in addition to the truck not starting: My bunk HVAC has completely died and the cab air conditioner keeps cutting in and out when I go over bumps. I am getting static and error messages on my Cobra 29 LX CB radio and my AM/FM radio when the A/C is on and the engine is running. The voltmeter intermittently drops to 11.9 when accessories and headlights are running (needs to be 12.6).
I am suspecting a bad ground, but it's being a pain to find... and I would like to get a wiring diagram for this model of tractor. I can't find info other than a basic service manual on Volvo's web site. Should I contact a dealer about this?
Is this a good question?