Repair Instructions
WARNING: This page is about a different car, the 2017 GMC Yukon XL, 2017 GMC Yukon, 2017 Chevrolet Tahoe, 2017 Chevrolet Suburban 3500 HD, and 2017 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.
Perform the Diagnostic Repair Verification after completing the repair.
- Perform the Reset Transmission Adapts following all transmission related repairs.
- Perform the Input and Output Speed Sensor Replacement .
- Control Module References for control solenoid valve assembly replacement, programming, and setup.
- Perform the Control Solenoid Valve and Transmission Control Module Assembly Input Shaft Speed/Output Shaft Speed Input Test .