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2005 GMC T6500 T6F042 7.8L Starting By Key
Posted to GM Electrical on 10/24/2020 6 Replies

This truck will not start by key. New batteries, good ground. Suspected short in exciter wire going in to cab bulkhead but no short found. Will start if jumped at starter solenoid but no voltage to the exciter wire.

6 Replies Received (View Replies)

  Related Documents & Media  2005 GMC T6500 T6F042

 
Message Closed w/FIX

car Vehicle Data

2005 GMC T6500 T6F042

VIN 1GDJ6F1305
Engine7.8 L / 6 cyl / DIESEL
DeliveryFuel Injection
AffectedStarting by Key
ConditionsNo Voltage to Exciter Wire
Misc.Manual Transmission
Message Closed w/FIX

car Vehicle Data

2005 GMC T6500 T6F042

VIN 1GDJ6F1305
Engine7.8 L / 6 cyl / DIESEL
DeliveryFuel Injection
AffectedStarting by Key
ConditionsNo Voltage to Exciter Wire
Misc.Manual Transmission