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When I turn on my a/c, the engine doesn't idle up which causes my engine to stall while I'm driving around town. I get a code 67 which confirms no input is getting to the electonic control assembly.
Where is the A/C compressor clutch switch and is that what I need to replace to fix my problem?
Code was pulled with KOEO.
1986 Bronco II
2.9 L engine
Last edited by jmcdaniel99; Sep 18, 2003 at 12:53 PM.
KOEO 67 almost always means that the manual transmission was not in neutral when performing the test. If it was in neutral, or you have an automatic, it indicates a fault in the park/neutral position switch circuit.
Your problem could be a dirty IAC valve.