Transmission Fluid Auxiliary Hydraulic Pump Wiring Harness, Removing And Installing: Removing

WARNING: This page is about a different car, the 2024 Audi SQ7, 2024 Audi Q7, 2023 Audi SQ7, and 2023 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.

-- Remove the Mechatronic. Refer to MECHATRONIC, REMOVING AND INSTALLING .

-- Remove the bolts -arrows- and remove the right transmission support -1- with the transmission mount.

Courtesy of AUDI

-- Disconnect the connector -arrow- for the Transmission Fluid Auxiliary Hydraulic Pump 1 -V475- on the right side of the transmission.

Fig 1: Transmission Fluid Auxiliary Hydraulic Pump 1 -V475- Component Location

Courtesy of AUDI

-- Free up the wire.

-- Remove the lock washer -A- from the connector -B- for the Transmission Fluid Auxiliary Hydraulic Pump 1 -V475- wiring harness in the direction of -arrow-.

Fig 2: Identifying Wiring Harness Connector -B- And Lock Washer -A-

Courtesy of AUDI

-- Before removal, mark the connector terminals -2 and 3- for the holes in the transmission housing.

Fig 3: Disconnecting Connector From Transmission Housing

Courtesy of AUDI

-- When installing a new wiring harness -1-, apply the marks on it.

-- Remove the connector terminals -2 and 3- from the transmission housing.

-- Remove the wiring harness -1- from the brackets -arrows-.

-- Then remove the connector -4- from the transmission housing -5-.