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Home >> Buick >> 2004 >> LeSabre V6-3.8L VIN K >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Shift Solenoid >> Service and Repair >> 1-2 Shift Solenoid Valve Replacement

1-2 Shift Solenoid Valve Replacement

1-2 Shift Solenoid Valve Replacement

Removal Procedure





1. Remove the case side cover.
2. Disconnect the transaxle wiring harness.
3. Using a small screwdriver or pick, remove the 1-2 shift solenoid valve retainer (314D) from the control valve body (301).
4. Remove the 1-2 shift solenoid (315A).
5. Remove the O-ring seal (316) from the 1-2 shift solenoid valve (315A) ONLY if it is damaged.

Installation Procedure





1. Install a new O-ring seal (316) onto the 1-2 shift solenoid valve (315A), if it was removed.
2. Install the 1-2 shift solenoid valve (315A).
3. Connect the transaxle wiring harness.
4. Hold the 1-2 shift solenoid valve (315A) in the control valve body (301). Install the 1 -2 shift solenoid valve retainer (314D) into the control valve body (301).
5. Install the case side cover.
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