gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Engine Controls - Idle Speed/Minumum Idle Air Rate Specs|Page 4278 > < Engine Controls - Idle Speed/Minumum Idle Air Rate Specs|Page 4276
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View B

C.

Remove Map Sensor from upper plastic bracket (See Illustration, View B). CARE MUST BE TAKEN TO AVOID BREAKING
BRACKET.

D.

Remove sheet metal screw holding upper plastic bracket to lower metal bracket, and retain plastic bracket.

View C

Engine Controls - Idle Speed/Minumum Idle Air Rate Specs|Page 4278 > < Engine Controls - Idle Speed/Minumum Idle Air Rate Specs|Page 4276