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< Idle Speed|Page 2167
C 2500 Suburban 2WD V8-454 7.4L (1994)
Engine, Cooling and Exhaust
Engine
Tune-up and Engine Performance Checks
Idle Speed / System Information
Adjustments / Idle Speed
Page 2168
Page 2
values.
[2] Let engine idle until proper fuel control status (OPEN/CLOSED loop) is reached.
Engine, Cooling and Exhaust
Engine
Tune-up and Engine Performance Checks
Idle Speed / System Information
Adjustments / Idle Speed
Page 2168
Air Cleaner Housing >
< Idle Speed|Page 2167