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Andy, Truck Diagnostic Technician
Category: Medium and Heavy Trucks
Satisfied Customers: 1615
Experience:  International trucks, International, Maxxforce and Cummins engines, diagnostic, electrical, Hvac and refrigeration repairs
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I have a 2012 peterbuilt 389 I have no headlights, no turn

Customer Question

I have a 2012 peterbuilt 389 I have no headlights, no turn signals on the front of truck plus I have no running lights on the front of the truck but I have turn signals, running lights everything on the trailer. I have replaced the turn signal switch, I have replaced the headlight switch and the clearance light switch. I have checked the the fuses and there are all good. I am running out of places to look
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  Andy replied 1 year ago.

Hi there ! My name is Andy ! Would a wiring diagram help ? If so , can we start with the full 17 digit vin number please ? Thanks

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