electrical gremlins
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Newbie
Joined: Jul 2018
Posts: 2
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Model: Cherokee (XJ)
electrical gremlins
New to this site thanks for adding me. I have a 2004 grand Cherokee limited, when I turn key off all the warning lights on the dash come on. Jeep starts and runs just fine I have checked all that I can think of. I unhooked negative cable, hooked test light to cable other end to negative on battery dead short. Pulled all fuses one by one light never went out. Cleaned ignition switch and all components Checked battery all relays disconnected PCM nothing. All warning lights stay on. Anyone have any advice for me or suggestions of what to check next. Thanks for any and all help
CF Veteran
Joined: Nov 2015
Posts: 2,856
Likes: 201
From: syracuse ny
Year: 1997
Model: Grand Cherokee (ZJ)
Engine: 4.0, new lifters valve job with new springs and exhaust valves, preload set with shims
Can you list the warning lights that actually are on instead of saying 'all'?
CF Veteran
Joined: Nov 2015
Posts: 2,856
Likes: 201
From: syracuse ny
Year: 1997
Model: Grand Cherokee (ZJ)
Engine: 4.0, new lifters valve job with new springs and exhaust valves, preload set with shims
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