Chevrolet Sonic Repair Manual: Engine Control Sensors

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 procedu ...

Fuel Pressure Sensor Replacement

Fuel Pressure Sensor Replacement Callout Component Name Preliminary Procedure Relieve the fuel system pressure. Refer to Fuel P ...

Other materials:

Antilock Brake System (ABS) Warning Light
This light comes on briefly when the engine is started. If the light stays on, turn the ignition to LOCK/OFF or if the light comes on, stop as soon as possible and turn the ignition off. Then start the engine again to reset the system. If the light still stays on, or comes on again while driv ...

Instrument Panel Compartment Door Latch Replacement
Instrument Panel Compartment Door Latch Replacement Callout Component Name 1 Instrument Panel Compartment Door Latch Fasteners (Qty:?€‰2) Caution: Refer to Fastener Caution. 2 ...

Relay Replacement (Within an Electrical Center)
Special Tools EL-43244 Relay Puller Pliers Removal Procedure Remove the electrical center cover. Note: Always note the orientation of the relay. If equipped with a notch style relay; observe the location of the notch on the old relay to verify the new r ...