Terminal Identification

1-5





6-8





9-16





17





18-19





20-24





25-31





32-33





34-35





36-39





40-48





49-51





52-59





60-63





64-69





70-73





73-76





77-80





80





81-84





85-88

Notes: For 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 the 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 VAG 1594 test leads for checking continuity (bridging leads).
^ If the measured figures only differ slightly from the specifications, clean the sockets and plugs of the testers and test leads (with contact spray G 000 700 04) and repeat the check. Before replacing components, check wiring and connections again, particularly if the specification calls for a resistance reading of less than 10 Ohms.