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05 chevy uplander intermittent no crank

\015 Once in a while you will jump in and hit the key. all the lights come on. its not a battery issue. when u turn to start all the lights go off and come back on when u release. nothing happens. they had the starter replaced and then came to me. i had codes for the passlock module, and i verified it was bad and replaced it. now im not getting any codes, but im still getting this problem. anyone else seen this? i have been through all the wiring under the dash with a fine tooth comb. i have also checked connections at the pcm, bcm. and everything else under the sun. no problems. any ideas?\015 Posted / edited by AnonymousUser on : 17-06-2019

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