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#24 |
![]() ![]() ![]() ![]() ![]() ![]() ULTIMATEDrives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
Location: USA, CT
Posts: 13,460
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Start by measuring the voltage on pin 40 of connector A21 on the ECM, with the ignition on, but the engine off. If it measures 12 V, then it it worth a shot, if it doesn't, then stop there.
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