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Home >> Jaguar >> 1990 >> XJ6 Base >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> Testing >> Abs Ecu Relay

Abs Ecu Relay

  1. Ensure ignition is off. Using DVOM, check for continuity between terminals No. 1 and 33 of ABS ECU connector. If continuity exists, go to step 3). If continuity does not exist, go to next step.
  2. Remove relay from connector. Check for continuity in Gray/Yellow wire between terminal No. 33 of ABS ECU connector and terminal No. 30 of relay connector. If continuity does not exist, repair open in Gray/Yellow wire. If continuity exists, go to next step.
  3. Check for continuity in Black wire between terminal No. 87a of relay connector and ground. If continuity does not exist, repair open Black wire. If Black wire is okay, replace ABS ECU relay.
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