Manual Shift Shaft Position Switch Installation

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Automatic Transmission Input and Output Speed Sensor Procedure Align the switch activator slide with the manual valve link. NOTE: The wiring harness clip on the manual shift shaft position switch does not need to be replaced if damaged or missing. The clip functions only as a manufacturing assembly aid to keep the harness clear during an automated bolt installation process. Inspect the clip. If the clip is damaged, simply remove and discard. Connect and lock the manual shift shaft position switch electrical connector to the control solenoid valve assembly.
2	Transmission Cover Bolt M5 x 55 NOTE: Hand tighten only.

Callout

Component Name

Automatic Transmission Input and Output Speed Sensor

Procedure

Align the switch activator slide with the manual valve link.

NOTE:

The wiring harness clip on the manual shift shaft position switch does not need to be replaced if damaged or missing. The clip functions only as a manufacturing assembly aid to keep the harness clear during an automated bolt installation process.

Inspect the clip. If the clip is damaged, simply remove and discard.
Connect and lock the manual shift shaft position switch electrical connector to the control solenoid valve assembly.

Transmission Cover Bolt M5 x 55

NOTE:

Hand tighten only.