Teves 04 ABS

Teves 04 ABS and ABS/EDL Electrical/Electronic Component Locations





NOTE: All components marked with an asterisk (*) are monitored by On Board Diagnostic (OBD).

1 ABS hydraulic unit -N55-
The hydraulic unit consists of the following components:
- ABS hydraulic pump -V64-* with hydraulic pump sender -G101-*
- Valve block with inlet and outlet valves and, for ABS/EDL, valves for differential lock and pressure control switch (deleted from 07.93)
- EDL series resistance -N159-* (only for ABS/EDL)
- ABS hydraulic pump -V64- and valve block must not be separated from one another
- When changing the ABS hydraulic unit always seal the old part with plugs from repair kit, Part No. 1HO 698 311
- ABS hydraulic unit multi-pin connectors

2 Electronic differential lock series resistance -N159-*
- Location: on ABS hydraulic unit -N55-

3 Brake pedal position sensor -G100-*

4 Brake light switch -F-*
- Open in the rest position

5 ABS warning light -K47-
- Location: instrument panel
- Function: lights for a few seconds after switching ignition on; remains on if one or more malfunctions are recognized

6 ABS relay -J102-
- Location: Above relay panel

7 ABS hydraulic pump relay -J185-
- Location: above relay panel

8 Electronic differential lock relay -J310-*
- Location: above relay panel

9 ABS control module -J104-*
- Location up to 01.93: in footwell, right front below floor mat in front of passenger seat
- Location from 01.93: under rear seat, right side
- Switch ignition off before disconnecting
- Do not disconnect before successfully checking DTC memory

10 Impulse rotor
- For left-rear and right-rear ABS wheel speed sensors

11 Impulse rotor
- For left-front and right-front ABS wheel speed sensors

12 Left-rear/right-rear ABS wheel speed sensor -G44-*/-G46-*

13 Left-front/right-front ABS wheel speed sensor -G45-*/-G47-*
- Before inserting the sensor clean the inner surface of the sensor mounting and coat with lubricating paste G 000 650
- When connecting the ABS wheel speed sensor wire, make sure it is not twisted in the wheel housing
- Mounting bolt tightening torque: 10 Nm (7 ft lb)

14 Data Link Connectors (DLC) for vehicles up to 07.93
- Location: below the heating/ventilation controls, next to the heated rear window switch

15 Data Link Connectors (DLC) for vehicles from 08.93
- Location: behind the cover on the right next to the ashtray