How to connect the linear speed of Wuling Hong Guang s3 throttle?

1. First of all, the exhaust part: open the engine compartment, slowly unscrew the lid of the expansion kettle, and exhaust the air in the cooling system, so as to prepare for removing the preheating water pipe on the throttle later. Dismantle the air cleaner box assembly: open the co-pilot seat, remove the screws fixing the air box assembly with ten T-shaped screws, then loosen the buckle connecting the air inlet bellows and the throttle valve with a cross, unplug the bellows and take out the air box assembly. Unplug the harness and throttle wire: Unplug the idle motor sensor and throttle position sensor on the throttle, and remove the throttle wire on the throttle at the same time.

2. Secondly, remove the throttle: first remove the two water pipe clips on the throttle with pliers, then remove the four screws on the throttle with 10T, pull out the water pipe with pliers, and remove the old throttle. Install a new throttle: immediately install it on the new throttle after removing the water pipe to minimize the outflow of antifreeze, clamp the water pipe with pliers, install four screws for fixing the throttle, install the throttle wiring and plug in.

3. Finally, match with special equipment: Now the car should be matched after changing the throttle, and all the adaptive values should be reset to zero with special equipment to erase the computer memory. The matching was successful, the air box assembly was installed, the test run was normal, and the throttle was replaced successfully.