ABS Component Locations (for vehicles not equipped with ESP) (Mercedes-Benz Vito W639)

The ESP stability control system was described above. This section describes the elements of the separate ABS system.

It should be noted that currently Daimler-Chrysler AG equips its vehicles primarily with the ESP system.

A separate ABS system is considered obsolete.

VN 9.048 1. Electronic-hydraulic control unit ABS (version before 01.02.2000) A2; 2. Electrical connector of the ABS control unit A2.1; 3. Connection of the return pump ground A2.2; 4. 38-pin diagnostic connector (until 01.02.2000) R11; 5. Instrument cluster P15; 6. 16-pin diagnostic connector (since 01.02.2000) R17; 7. Grounding point on the left side of the engine compartment W17.2

VN 9.049 8. 4-pin brake light switch B18

VN 9.050 9. Front wheel speed sensor B79

VN 9.051 10. Rear wheel speed sensor BS1

VN 9.052 11. Connector 1st main wiring harness X58; 12. Connector 2nd main wiring harness X59; 13. Grounding point on subframe W5.1/.2

VN 9.053 14. Grounding point on the left side of the engine compartment (under the hydraulic block) W7; 15. Grounding point to "mass" in the engine compartment W17