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All Models

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 1989 Audi 90, 1989 Audi 80, 1989 Audi 200, 1989 Audi 100, and 1988 Audi 90. However, it is still accessible from the selected car via links, so may be relevant.
  1. Item Being Tested - ABS Control Unit Ground (Terminal No. 10) Place ABS tester in program switch position No. 7. When button No. 5 lights up, press button. Reading on ABS tester should be 80-300 millivolts. If correct, TEST 7 is completed.
  2. If reading is incorrect, turn ignition off. Use ohmmeter to check continuity between terminal No. 10 in plug for ABS control unit and ground. See Figure . If there is no continuity, repair wiring harness to restore continuity.
IDENTIFICATION

Fig. # Identification
6 ABS Control Unit Terminal ID
7 Solenoid Valve Relay Terminal ID
8 ABS Power Supply Relay (Rear)
9 ABS Power Supply Relay Contacts (Front)
10 ID of Terminal in Plug for Hydraulic Modulator
11 ID of Terminal is Socket on Hydraulic Modulator
Fig 1: ABS Component Contacts & Terminal ID (1 of 6)
G46806Courtesy of AUDI OF AMERICA, INC.
Fig 2: ABS Component Contacts & Terminal ID (2 of 6)
G46807Courtesy of AUDI OF AMERICA, INC.
Fig 3: ABS Component Contacts & Terminal ID (3 of 6)
G46808Courtesy of AUDI OF AMERICA, INC.
Fig 4: ABS Component Contacts & Terminal ID (4 of 6)
G46809Courtesy of AUDI OF AMERICA, INC.
Fig 5: ABS Component Contacts & Terminal ID (5 of 6)
G46810Courtesy of AUDI OF AMERICA, INC.
Fig 6: ABS Component Contacts & Terminal ID (6 of 6)
G46811Courtesy of AUDI OF AMERICA, INC.
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