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99 SD ignition issue?

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Old Jul 6, 2018 | 12:14 PM
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Chasgrimpe's Avatar
Chasgrimpe
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99 SD ignition issue?

My truck just started doing crazy stuff, ac clutch cycles rapidly keys off, Hazard Relay buzzes, turn signals come on lightly, blower motor will run full blast still, I'm thinking bad ignition because my key falls out when it's running. I'm getting ready to do a zf swap this weekend but not if I have a gremlin somewhere. Anybody have insight where to look for possible shorts? I'm a full-time tech I can figure it out I'm sure but I'm sore from a big ride and I'm not 25 anymore I don't enjoy being under the truck anymore. Thanks guys. I should mention when I turn the key on everything is fine.
 

Last edited by Chasgrimpe; Jul 6, 2018 at 12:16 PM. Reason: Forgot a part
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