
2002 Chevrolet Avalanche 1500 5.3L Ignition/Fuel System
Truck came in on hook, owner disconnected battery and pulled fuel pump relay to get engine to shut off. You can turn the key off, and anything tied to the ignition 1 fuse stays powered up, but not at charging voltage, and engine will not shut off. Alternat...
FIX posted 5/28/2021
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)8 Replies Received(Hide Replies)8 Replies Received
|
Message Closed w/FIX
|
VIN | 3GNEC13T62 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Ignition/Fuel System |
Conditions | Cannot Turn Engine Off |
Message Closed w/FIX
Vehicle Data
2002 Chevrolet Avalanche 1500
VIN | 3GNEC13T62 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Ignition/Fuel System |
Conditions | Cannot Turn Engine Off |