Relay and Fuse Panel In Plenum Chamber E-Box

Relay and Fuse Panel in Plenum Chamber E-Box

Removing

• All cable ties opened or cut during engine removal must be reinstalled at the same locations during installation.

- With ignition switched off, disconnect battery ground (ND) wire. Refer to => [ Battery, Disconnecting and Connecting ] Battery, Disconnecting and Connecting.

- Remove rubber seal - 1 - on plenum chamber covers.





- Remove plenum chamber covers - 2 - and - 3 -.

- Remove dust and pollen filter.

• Cover air duct at air conditioner housing with clean cloth to stop anything falling in.

- Remove wiper arms. Refer to => [ Windshield Wiper Arms ] Removal and Replacement.

- Remove the bolts at the left and right - arrows - for the cowl panel grille - 1 -.






The cowl panel trim could be damaged.

• Coat the transition between the windshield and cowl panel trim with some soapy water and carefully pull the cowl panel trim - 1 - vertically out of the retainer on the windshield beginning at the edge of the window.

- Carefully remove the cowl grille from the locking mechanism on the windshield.

- Remove bolts - arrows -.





- Detach both retainers and engine control module from plenum chamber electronics box.

- Move the engine control module to the side with the connectors still connected.

- Turn air quality sensor (G238) - item 1 - counter-clockwise 90° and remove sensor from mount.





- Release the retaining clips - arrows -.

- Open plenum chamber electronics box cover slightly and pull off to front.

- Release fasteners - arrows - and lift off auxiliary relay carrier in electronics box.





• Disregard item - 1 -.

- Unclip plug-in sockets for multi-pin connectors.

Installing

Install in reverse order of removal, observing the following:

• Attach all cable ties at the same locations when installing.

- Connect battery. Required actions, refer to => [ To connect, connect terminal clamp of ground (GND) wire by hand to battery negative terminal and tighten nut. ] Battery, Disconnecting and Connecting.

- Adjust wiper arms. Refer to => [ Windshield Wiper Arms, Adjusting ] Adjustments.

Tightening Specifications