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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Automatic Transmission - AF40-6) >> Repair Instructions - On Vehicle >> Control Valve Body Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Clean the sealing surface (1).
    Fig 1: Sealing Surface
    GM2192175Courtesy of GENERAL MOTORS COMPANY
  2. Clean 19 threads of the control valve body and the control valve body cover holes (arrows).
  3. Install the control valve body.
    Fig 2: Locating Clutch Rod
    GM2018698Courtesy of GENERAL MOTORS COMPANY
  4. Hook in the connecting rod (1).
  5. Install 6 NEW control valve body bolts, but do not tighten yet.
  6. Install a NEW gasket (3).
    Fig 3: Cover Bolts
    GM2192170Courtesy of GENERAL MOTORS COMPANY
  7. Install the cover (2).
  8. Install 2 cover bolts (1), but do not tighten yet.
  9. Tighten the 8 control valve body bolts (arrows) in the sequence shown to 10 N.m (88 lb in).
    Fig 4: Valve Housing Bolt Tightening Sequence
    GM2018709Courtesy of GENERAL MOTORS COMPANY
    CAUTION: Refer to Fastener Caution .
  10. Lubricate the temperature sensor O-ring.
    Fig 5: Locating Temperature Sensor
    GM2018696Courtesy of GENERAL MOTORS COMPANY
  11. Install the temperature sensor (3).
  12. Install the retaining plate (2).
  13. Install the temperature sensor bolt (1) and tighten to 10 N.m (88 lb in).
  14. Remove the adhesive tape (arrows) and place the wiring harness of the solenoid valves (1) and the wiring harness of the speed sensors (2) into the correct position.
    Fig 6: Wiring Harness Of Solenoid Valves
    GM2192171Courtesy of GENERAL MOTORS COMPANY
  15. Install 2 wiring harness speed sensors to the control valve body.
    Fig 7: Wiring Harness Speed Sensors And Control Valve Body
    GM2192169Courtesy of GENERAL MOTORS COMPANY
  16. Attach 2 electrical connectors speed sensor (1) to the retainer on the control valve body.
  17. Attach wiring harness to 2 retaining clamps (1, 2).
    Fig 8: Electrical Connectors (Arrows) Of Solenoid Valves
    GM2192168Courtesy of GENERAL MOTORS COMPANY
  18. Connect 2 electrical connectors of the speed sensors (3, 4).
  19. Connect 8 electrical connectors (arrows) of the solenoid valves.
  20. Install control valve body cover. Refer to Control Valve Body Cover Replacement .
  21. After repairs, refer to Control Module References for programming and set up information.
  22. Carry out adaptation and resetting, using the scan tool. Refer to Transmission Adaptive Functions .
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