gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

ABOUT US
A/T - Buzzing Noise at Idle|Page 2849 > < A/T - Buzzing Noise at Idle|Page 2847

R 2500 P/U 2WD V8-454 7.4L (1988)

Page 1
background image

Manifold Pressure/Vacuum Sensor: Locations

MAP Sensor

 RH Center Of Engine

Applicable to:  R, V & G Series w/V8-454/7.4L Engine

A/T - Buzzing Noise at Idle|Page 2849 > < A/T - Buzzing Noise at Idle|Page 2847