quicksilvr
03-28-2008, 01:40 PM
When you click the key over to run but don't start it right away can you hear your factory lift pump click on?
Thx,
Eric
Thx,
Eric
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: Dumb lift pump question inside tbensor 03-28-2008, 01:45 PM When you click the key over to run but don't start it right away can you hear your factory lift pump click on? Thx, Eric Do we have a lift pump? foreman00081 03-28-2008, 01:53 PM no lift pump stock, fuel is pulled to the engine by the CP3 which is attached to the engine. quicksilvr 03-28-2008, 04:55 PM Well that answers that, what heck could be making a noise like a lift pump down by the fuel cooler? exfrdlvr 03-28-2008, 09:56 PM i would like to know what that is to. kgt 03-28-2008, 10:03 PM There is nothing under there that should sound like a electric motor running providing nothing abnormal is going on..... saratoga 03-28-2008, 10:14 PM You're hearing the ABS when you turn the key on. It's doing a self-test. quicksilvr 03-28-2008, 11:22 PM It doesn't sound like it's running constantly, but it's a real quick hit type noise that seems like it's pressurizing something. I guess it could be ABS, but it really sounds like it's coming from the frame rail area. Have any of you guys heard this? ElCaminoManT 03-29-2008, 12:50 AM the ABS unit is under the driver side of the cab attached to the frame rail. pretty sure thats what your hearing | ||