gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Torque Converter > < A/T - 4L60 Slipping or No 3rd/4th Gear|Page 3492
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Throttle Valve Cable/Linkage: Adjustments

1. Stop engine.

2. Depress and hold down readjust tab, move slider through fitting, away from lever assembly, until slider stops against fitting.

3. Release readjust tab, then open throttle lever to its full throttle position to automatically adjust cable.

4. Release throttle lever and check cable for sticking or binding. The cable may appear to function properly with engine stopped and cold. Recheck cable
with engine at normal operating temperature.

5. Road test vehicle.

Torque Converter > < A/T - 4L60 Slipping or No 3rd/4th Gear|Page 3492