SEAT Workshop Service and Repair Manuals

Electrical and electronic components and their locations

1 -	Automatic gearbox control unit -J217-

q	Location → Fig..

q	Removing → Fig..

q	Installing → Fig..

q	Is checked by self-diagnosis → Automatic gearbox 099 - 4-speed; Rep. Gr.01.

2 -	Engine control unit

q	Location in vehicles before 05.00 → Fig..

q	Location in vehicles after 06.00 → Fig..

q	Removing and installing → Rep. Gr.23 or → Rep. Gr.24 of the corresponding engine code letter.

3 -	Diagnostic connection

q	Location in vehicles before 05.00 → Fig..

q	Location in vehicles after 06.00 → Fig..

4 -	Vehicle speed sender -G68-

q	Location and removing and installing → Chapter.

5 -	Gearbox speed sender -G38-

q	Location and removing and installing → Chapter.

6 -	Multi-function switch -F125-

q	Location and removing and installing → Chapter.

7 -	Selector lever position display -Y6-

q	Location → Fig..

8 -	Starter inhibitor and reversing light relay -J226-

q	Location in vehicles before 05.00 → Fig..

q	Location in vehicles after 06.00 → Fig..

9 -	Brake light switch -F-

q	Location and removing and installing → Fig..

10 -	Kickdown switch -F8-

q	Location in vehicles without EPC → Fig..

q	Location in vehicles with EPC → Fig..

11 -	Cruise control system switch -E45-

q	Location → Fig..

12 -	Selector lever lock solenoid -N110-

q	Location and removing and installing in vehicles before 05.00 → Chapter.

q	Location and removing and installing in vehicles after 06.00 → Chapter.

13 -	Tiptronic switch -F189-

q	Removing and installing → Chapter.

14 -	Throttle valve potentiometer -G69- or accelerator pedal position sender -G79-

q	Location → Fig..

q	For more information → Automatic gearbox 099 - 4-speed; Rep. Gr.01.

15 -	Conductor strip with integrated gearbox oil temperature sender -G93-

q	Location: On valve body.

q	Removing and installing → Chapter.

16 -	Valve body

q	Location: On gearbox.

q	Removing and installing → Chapter.

Location of automatic gearbox control unit -J217- The control unit is located on left in engine compartment.

Removing automatic gearbox control unit -J217- –  Release multi-pin connector and then pull connector off control unit. –  Remove control unit.

Installing automatic gearbox control unit -J217- –  Place multi-pin connector on pins of automatic gearbox control unit -J217--1- and then lock multi-pin connector -2-.

Engine control unit in vehicles before 05.00 Location: Control unit is located behind dash panel. Removing and installing control unit → Rep. Gr.23 or → Rep. Gr.24 of the corresponding engine code letter

Engine control unit in vehicles after 06.00 Location: Control unit -2- is located in engine compartment on left. Removing and installing control unit → Rep. Gr.23 or → Rep. Gr.24 of the corresponding engine code letter

Diagnosis connection in vehicles before 05.00 Location: Diagnostic connection -arrow- is located in centre console. –  Lever cover or ashtray housing out of centre console.

Diagnosis connection in vehicles after 06.00 Location: Diagnosis connector -arrow- is located below driver storage compartment.

Switch for Switch for CCS -E45- Location: Cruise control switch -E45- is located on steering column switch. Removing and installing switch for cruise control system -E45- → Electrical system; Rep. Gr.94

Brake light switch -F- Location: Brake light switch -arrow- is located on pedal cluster. Removing and installing brake light switch → Brake system; Rep. Gr.46

Selector lever position display -Y6- Vehicles before 05.00 Location: In dash panel insert Removing and installing selector lever position indicator → Electrical system; Rep. Gr.90 Vehicles from 06.00 Location: In dash panel insert with data bus diagnostic interface -J533- Removing and installing selector lever position indicator → Electrical system; Rep. Gr.90

Starter inhibitor relay and reversing light relay -J226- in vehicles before 05.00 Location: Relay is located on relay holder on left in engine compartment. Relay is identified with number “175”-arrow-.

Starter inhibitor relay and reversing light relay -J226- in vehicles after 06.00 Location: Relay is located on relay holder behind shelf on driver side. Relay is identified with number “175”-arrow-.

Kickdown switch -F8- in vehicles without EPC Location: Kickdown switch -arrow- is integrated into accelerator cable and is located on bulkhead in engine compartment. Removing and installing kickdown switch –  Remove the accelerator cable to remove and install the kickdown switch, then reinstall cable and adjust → Rep. Gr.20.

Kickdown switch -F8- in vehicles with EPC Location: Kickdown switch -arrow- is integrated in accelerator pedal position sender. Removing and installing kickdown switch –  Repair accelerator mechanism → Rep. Gr.20.

Throttle valve potentiometer -G69- or accelerator pedal position sender -G79- Locations: The potentiometer is a component part of the throttle valve module -J338--arrow-. It is located on the throttle valve housing (engine). The accelerator pedal position sender -G79-, component of the electronic power control (EPC), is located on the pedal cluster. Checking and adjusting or removing and installing throttle valve potentiometer → Rep. Gr.24