Valve Body Wiring Harness with 8-Pin Connector

Valve Body Wiring Harness with 8-Pin Connector

CAUTION!
Do not run engine or tow vehicle with pan removed or when there is no ATF in transmission.

• The valve body and wiring harnesses can also be removed when transmission is installed.

• Moisten O-rings with ATF before fitting. Other lubricants lead to malfunction of transmission hydraulics.

• Always replace a valve body which is fouled or faulty.

• Do not use fluffy cloths.

• After pan has been installed, the ATF level must be checked and topped off --> [ ATF Level, Checking and Filling ] Service and Repair.

Removing

- Remove oil pan --> [ ATF Oil Pan ] Service and Repair.

- Remove ATF strainer --> [ ATF Strainer ] Service and Repair.

- Remove connectors from automatic transmission hydraulic pressure sensors - 1 - and - 4 -.

Sensors - 1 - and - 4 - are not installed in all transmissions.





- Separate connectors - 2 - and - 5 -.

- If a connector is damaged, the wiring harness or Transmission Input Speed (RPM) Sensor (G182) or Transmission Output Speed (RPM) Sensor (G195) must be replaced.

- Remove bolt - 6 -.

- For reinstallation, note bracket fastening on ATF temperature sensor (G93) - 7 -.

- Carefully pull ATF temperature sensor (G93) - 7 - out of valve body together with bracket.

- Detach wiring harness from bracket - 8 -.

- Pull connector - 1 - from transmission connector.





- Remove bolt for 8-pin transmission connector.

- Pull connector and wiring harness outwards out of transmission housing.

Installing

Install in reverse order of removal. During this step, observe the following:

- Replace O-ring on connector.

- Press connector with new O-ring into transmission to stop.

- Tighten bolt for 8-pin transmission connector to specification: --> [ Tightening Specifications ] Tightening Specifications.

- Tighten bolt for Transmission Fluid Temperature Sensor (G93) bracket to specification: --> [ Tightening Specifications ] Tightening Specifications.

- Install ATF strainer --> [ ATF Strainer ] Service and Repair.

- Install oil pan --> [ ATF Oil Pan ] Service and Repair.