gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

ABOUT US
PROM - Programmable Read Only Memory > < A/T - Buzzing Noise at Idle|Page 2879

Safari Van M V6-262 4.3L (1985)

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Transmission Position Switch/Sensor: Description and Operation

These switches are located in the transmission. They are open when transmission is shifted into the relative gear and closed under all other conditions.

PROM - Programmable Read Only Memory > < A/T - Buzzing Noise at Idle|Page 2879