audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Cruise Control Module > < Sunroof / Moonroof Weatherstrip|Service and Repair
Page 1
background image

Brake Switch (Cruise Control): Testing and Inspection

Fig. 1  Control Unit Harness Connector Terminal Identification

Procedure for brake and clutch pedals are the same.

1. Connect multimeter US 1119, or equivalent, between control unit harness connector terminal 3 and ground, refer to Fig. 1.
2. Depress brake/clutch pedal.
3. If continuity exists, replace defective brake/clutch pedal switch.
4. If circuit is open, refer to Cruise CRUISE CONTROL SWITCH CHECK. Vehicles with 12 pin type control unit connectors refer to Vacuum

Pump

Cruise Control Module > < Sunroof / Moonroof Weatherstrip|Service and Repair