Having problems with your 2004 Chevrolet Silverado 2500HD ?
Instrument cluster in my 04 silverado v6 c1500 stopped working then after a few days, started working then after another few days stopped again. how do i fix without spending.... Pannel lights are fine just no guage reading, no mileage, no PRND
ECM ground is one of a few causes for this condition. Check ground wire passenger side rear of block. Remove bolt and inspect condition of wire. Most times will need to replace 8in of wire
Repair Help & Product Troubleshooting for 2004 Chevrolet Silverado 2500HD
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