buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Throttle Full Open Switch > < Throttle Body Injection (TBI) Unit|Page 2863
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Throttle Body: Service and Repair
Concealment Plug Removal

Fig. 169 Throttle stop screw tamper resistant plug removal.

    If necessary to the minimum air rate, the concealment plug must first be removed. Refer to Fig. 169 when removing the plug.

Throttle Full Open Switch > < Throttle Body Injection (TBI) Unit|Page 2863