2000 silverado 4.8, cranks okay, no spark no injector pulse
10

Asked by Tyler Feb 26, 2021 at 04:32 PM about the 2000 Chevrolet Silverado 1500 LS Extended Cab RWD

Question type: Maintenance & Repair

Stopped running while driving. replaced cam and crank
sensors, replaced battery, and checked for fuel delivery. has
good power and fuel but no spark what so ever or injector
pulse, has power at the fuses while on run and crank
position but no pulse at plug. Took it to a shop and they
couldn't find the issue either, ive been dealing with this for 3
weeks now and still nothing so im just looking for some
answers or something that will help me out.

2 Answers
155,535

James answered 3 years ago

Sounds like a security system problem. Is the security light on the dash lit up or flashing? If it is a security system problem you need to be towed to your local Chevrolet Dealer for repairs. Hope that helps! Jim

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10

Tyler answered 3 years ago

there's no security light on or flashing, ever since I've owned this truck I've never seen it come on at all.

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