gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

GMC Truck C 2500 Truck 2WD V6-262 4.3L (1985)|Maintenance > < M/T - 3RD Gear Hop-Out on Acceleration or Deceleration|Page 451
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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.

GMC Truck C 2500 Truck 2WD V6-262 4.3L (1985)|Maintenance > < M/T - 3RD Gear Hop-Out on Acceleration or Deceleration|Page 451