Contact assignment of multi-pin connector on wiring harness for ABS control module (w/EDL) -J104-.

NOTE: All contacts not listed are currently not assigned and must not be connected to other components.

Fig 1: ABS Control Module (w/EDL) -J104- Harness Connector Pin Identification (1 Of 3)

Courtesy of AUDI OF AMERICA, INC.

Fig 2: ABS Control Module (w/EDL) -J104- Harness Connector Pin Identification (2 Of 3)

Courtesy of AUDI OF AMERICA, INC.

Fig 3: ABS Control Module (w/EDL) -J104- Harness Connector Pin Identification (3 Of 3)

Courtesy of AUDI OF AMERICA, INC.

NOTE: Regarding test table:

• The socket designations of the VAG 1598 test box are identical to the contact designations of the ABS control module (w/EDL) -J104- in the wiring diagram. Incorrect test procedures can cause damage to the system: do not make connections between any contacts other than those listed in the table
• The specified values refer to the readings obtained on VAG 1526 tester and are not necessarily applicable for other test units.
• If the readings obtained do not match the specifications, carry out malfunction repair measures in the right-hand part of the table.
• If the specified values are achieved, also check wiring for intermittent loose contacts and short circuit to positive and Ground (GND). This applies especially to sporadic malfunctions.
• Use only VAG 1594 auxiliary test set for checking continuity (bridging leads).
• If the measured figures only differ slightly from the specifications, clean the sockets and plugs of the testers and adapter leads (with contact spray G 000 700 04) and repeat the check. Before replacing components, check the wiring and connections again, particularly if the specification calls for a resistance reading of less than 10 ohms.