ABS Indicator Does Not GO OFF
ABS indicator does not go off1. Disconnect the ABS control unit 47P connector.
2. Turn the ignition switch ON (II).
3. Measure the voltage between the ABS control unit 47P connector terminal No. 4 and body ground.
Is there battery voltage?
YES - Go to step 6.
NO - Repair open in the wire between the No. 10 (7.5A) fuse in the under-dash fuse/relay box and the ABS control unites
4. Turn the ignition switch OFF.
5. Check for continuity between the ABS control unit 47P connector terminal No. 16 and body ground.
Is there continuity?
YES Go to step 8.
NO - Repair open in the wire between the ABS control unit and body ground (G202).
6. Turn the ignition switch ON (II).
7. Connect the ABS control unit 47P connector terminal No. 44 and body ground with a jumper wire.
Does the ABS indicator go off?
YES - Check for loose terminals in the ABS control unit 47P connector. If necessary, substitute a known-good ABS modulator-control unit, and recheck.
NO - Go to step 10.
8. Turn the ignition switch OFF.
9. Remove the jumper wire from the ABS control unit 47P connector.
10. Remove the gauge assembly.
11. Turn the ignition switch ON (II).
12. Connect the gauge assembly connector B (22P) terminal No. 13 and body ground with a jumper wires.
Does the ABS indicator go off?
YES - Repair open in the wire between the gauge assembly and the ABS control unit.
NO - Check for loose terminals in the gauge assembly connectors. If the connectors are OK, replace the gauge assembly.