Chevrolet Sonic Repair Manual: Throttle Body Removal

Throttle Body Installation

Install the throttle body (2) and a NEW throttle body seal ring (1). Caution: Refer to Fastener Caution. Install the 4 throttle body bolts (3) an ...

Throttle/Idle Learn

Description The engine control module (ECM) learns the airflow through the throttle body to ensure the correct idle. The learned airflow values are stored within the ECM. These values a ...

Other materials:

Driver or Passenger Seat Cushion Frame Replacement
Driver or Passenger Seat Cushion Frame Replacement Callout Component Name Preliminary Procedures Remove the driver or passenger seat. Refer to Driver or Passenger Seat Removal and Installation Remove the front seat cushio ...

Engine Coolant Thermostat Replacement (LUW)
Removal Procedure Warning: Refer to Battery Disconnect Warning. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection. Drain the coolant. Refer to Cooling System Draining and Filling. Disconnect the en ...

K20 Engine Control Module: Programming and Setup
Special Tools EL-49642 SPS Programming Support Tool For equivalent regional tools, refer to Special Tools. Note: DO NOT program a control module unless directed to by a service procedure or a service bulletin. If the control module is not properly configured with the correct ...