Chevrolet Sonic Repair Manual: Control Solenoid Valve and Transmission Control Module Assembly Inspection

Chevrolet Sonic Repair Manual / Powertrain / Internal Combustion Powertrain Control / Transmission Control / Control Solenoid Valve and Transmission Control Module Assembly Inspection

Verify the conditions listed below do not exist. Carefully inspect the control solenoid valve assembly connectors and pins (1, 2, 4, 6) for the condition. Repair or replace as necessary.

Damage
Bent pins
Debris
Broken retaining tab
Contamination

Verify there is no metallic debris inside the connectors near the terminal pins. Clean as necessary.

Verify the control solenoid valve assembly solenoid leads (3) do not have contamination or metallic debris. Clean as necessary.

Verify the resistance between the leads of each solenoid is within the range in the table below, with the solenoids at room temperature. If the resistance of any solenoid is not within range, replace the Control Valve Body Assembly.

Inspect the 2 control solenoid valve assembly filter plate retaining tabs (5) for cracks and ensure proper tension when filter plate is attached.

Solenoid Resistance
Solenoid Name	Illustration Number	Expected Resistance Ω
Pressure Control Solenoid 3	7	3.42?.18
Pressure Control Solenoid 2	8	3.42?.18
TCC Pressure Control Solenoid Valve	9	3.42?.18
Shift Solenoid Valve 1	10	16.2?9.8
Pressure Control Solenoid 5	11	3.42?.18
Pressure Control Solenoid 4	12	3.42?.18
Line Pressure Control Solenoid Valve	13	3.42?.18

Automatic Transmission Range Selector Lever Replacement

Removal Procedure Set the park brake and chock the wheels. Disconnect the transmission range selector lever cable terminal (1) from the transmission manual shift leve ...

Control Solenoid Valve and Transmission Control Module Assembly Installation

Control Solenoid Valve and Transmission Control Module Assembly Installation Callout Component Name 1 Control Solenoid V ...

Other materials:

Airbag System
The vehicle has the following airbags except where noted below: A frontal airbag for the driver. A frontal airbag for the front outboard passenger. A knee airbag for the driver. A knee airbag for the front outboard passenger. A seat-mounted side impact airbag for the driver. A seat-mou ...

Sunroof Housing Front Drain Hose Replacement
Sunroof Housing Front Drain Hose Replacement Callout Component Name Preliminary Procedure It is only necessary to lower the headliner. Only do those steps in the headliner replacement procedure that will lower the headliner ...

Radiator Outlet Hose Replacement (LUV)
\\ Radiator Outlet Hose Replacement Callout Component Name Preliminary Procedures Drain the engine coolant. Refer to Cooling System Draining and Filling. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet ...

0.0069