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Home >> Chevrolet >> 2017 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Automatic Transmission - 5ET50 (MKE)) >> Diagnostic Information and Procedures >> Control Solenoid Valve Inspection

Control Solenoid Valve Inspection

WARNING: This page is about a different variant/trim than selected.
Fig 1: Control Solenoid Valve Assembly
GM4138262Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
1 Transmission Fluid Temperature Sensor
2 Pressure Control Solenoid Valve 2
3 Pressure Control Solenoid Valve 5
4 Electrical Connector - 8 Pins
5 Pressure Control Solenoid Valve 3
6 Pressure Control Solenoid Valve 4
  1. Inspect the control solenoid valve assembly connectors and the 8 electrical connector pins for the following conditions:
    • Damage
    • Bent pins
    • Debris
    • Broken retaining tab
    • Contamination
  2. Ensure no metallic debris is inside the connectors near the terminal pins.
  3. Inspect the control solenoid valve assembly solenoid leads for contamination or metallic debris.
  4. Inspect the control solenoid valve assembly filter plate and retaining tabs for cracks and ensure proper tension when a new filter plate is attached.