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2007 GMC Yukon Denali 6.2L Amplifier
Posted to GM Electrical on 3/15/2019 7 Replies

I have a Yukon Denali here that has no sound from Radio. Removed seats and console for access to amplifier. No battery power on the thick red/white wire. jumpered power too it and it works. I've tried to find continuity to Junction box at end of dash, junc...

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car Vehicle Data

2007 GMC Yukon Denali

VIN 1GKFK638X7
Engine6.2 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedAmplifier
ConditionsNo Power
Open Help Request

car Vehicle Data

2007 GMC Yukon Denali

VIN 1GKFK638X7
Engine6.2 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedAmplifier
ConditionsNo Power