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Home » Public Forums » GMCnet » Ignition / ACC Switch Issues (All accessories on ACC Buss Bar periodically go off)
Ignition / ACC Switch Issues [message #232280] Thu, 05 December 2013 10:29 Go to previous message
Clark76 is currently offline  Clark76   United States
Messages: 62
Registered: February 2010
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PROBLEM:
All the accessories on the ACC Buss Bar periodically go OFF (Heater fan, Radio, Washer, AirBag Pump, etc.) This has happened when driving, or sometimes do not turn on when starting the engine, sometimes they mysteriously sometimes they come back ON.

76 Glenbrook, OEM Tilt Steering Column, Generator and Battery Test good, all fuses good.

PROBABLE ISSUE:
A)Ignition Key
B)Ignition Linkage
C)Ignition Switch on lower steering Column.

QUESTION:
What is the best way to isolate and test this intermittent problem?
Is this likely a clean and adjust/repair or start fresh and replace parts (Key,Linkage, Switch)?


 
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