Diesel Data: Automotive Repair

Wiring Harness: Service and Repair

TRANSMISSION INTERNAL HARNESS MULTI- PIN SOCKET '0' RING, RENEW





- Open the hood and fit a suitable fender cover.

- Raise the vehicle on a ramp.

- Drain the transmission lubrication system.

- Remove the fluid pan.

- Disconnect the external harness multi-pin plug from the internal harness multi-pin socket.

Note: The plug is secured to the socket by its captive locking ring.

- Release and remove the internal harness multi-pin socket to transmission casing securing nut.

- Displace the internal harness multi-pin socket from the transmission casing.

- Remove and discard the '0' ring seal (Fig.1) from the multi-pin socket.

- Fit and seat a new '0' ring seal to the multi-pin socket.

- Reposition and seat the internal harness multi-pin socket to the transmission casing.

- Fit and tighten the internal harness multi-pin socket to the transmission casing securing nut.

- Connect the external harness multi-pin plug to the internal harness multi-pin socket; the plug is secured by its captive locking ring.

- Refit the fluid pan.

- Lower the vehicle on the ramp.

- Refill the transmission unit with fluid.

- Remove the fender cover and close the hood.