FixVault
Home
›
Chevrolet
›
1993
›
Forward Control 5.7 K, Standard
›
Repair and Diagnosis
›
Engine Performance
›
System
›
Engine Controls - Tests W/Codes - V8
›
Summary
›
IAC Valve Reset Procedure
›
Throttle Body
Throttle Body
Remove IAC and inspect bore for evidence of IAC valve dragging.