Chevrolet Sonic Repair Manual: Charging

Communication Interface Module Battery Replacement

Communication Interface Module Battery Replacement Callout Component Name Preliminary Procedure Remove the instrument panel low ...

Charging System Description and Operation

Electrical Power Management Overview The electrical power management system is designed to monitor and control the charging system and send diagnostic messages to alert the driver of possi ...

Other materials:

Torque Lock (Automatic Transmission)
If you are parking on a hill and you do not shift the transmission into P (Park) properly, the weight of the vehicle may put too much force on the parking pawl in the transmission. You may find it difficult to pull the shift lever out of P (Park). This is called “torque lock.” To prevent t ...

Exhaust Rear Muffler Heat Shield Replacement
Exhaust Rear Muffler Heat Shield Replacement Callout Component Name Preliminary Procedure Disconnect the exhaust system hangers in the rear and allow the exhaust system to rest on the rear axle. 1 ...

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 ...