Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Transmission Speed Sensor: Service and Repair



Vehicle Speed Sensor Replacement

Tools Required

J 36850 Transmission Assembly Lubricant

Removal Procedure

Caution: Refer to Battery Disconnect Caution.

1. Disconnect the negative (-) battery cable.

Vehicle Speed Sensor:




2. Disconnect the vehicle speed sensor (VSS) electrical connector.
3. Remove the one retaining bolt (1) and the VSS (2) from the transaxle.
4. Inspect the VSS O-ring for cuts or damage. Replace as necessary.

Installation Procedure

1. Apply J 36850 to the VSS O-ring.

Notice: Refer to Fastener Notice.

2. Install the Vehicle Speed Sensor (VSS) into the transaxle case. Secure the VSS (2) with the retaining bolt (1).

Tighten the VSS speed sensor (VSS) bolt to 6 N.m (53 lb in).

Vehicle Speed Sensor:




3. Connect the VSS electrical connector.
4. Connect the negative (-) battery cable.