How Do You Replace The Throttle Body In A Pontiac Bonneville?
After 47 years as a Pontiac constant, the Bonneville was discontinued in 2005. The final generation of the “Bonny” was produced from 2000 through 2005 and offers a sleek design as well as a driver-centered cabin with specially angled controls that lent it the air of a jetliner. Replace the throttle body in a Pontiac Bonneville following the do-it-yourself instructions. Remove the Throttle Body Step 1 Make sure the engine and all components are completely cool. Disconnect the battery ground. Then isolate it to avoid accidental contact with the terminal while installing the throttle body. Drain the engine coolant. Step 2 Relieve the pressure in the fuel system. Keep in mind that the pressure in the lines is maintained even after the car is cool. Disconnect the electrical connectors for the IAC valve and from the sensors for the TPS and the MAF. Step 3 Pull the cruise control cable and the accelerator control cable off the bracket for the accelerator control and the level to the throttle
