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Diagnostic Procedure

  1. Turn ignition switch to LOCK position. Disconnect EBCM 8-pin and 24-pin harness connectors. Disconnect ABS enable relay 4-pin harness connector from underhood fuse/relay block. Turn ignition switch on. Measure voltage of Blue/White wire between ground and EBCM 24-pin harness connector terminal No. 10. If voltage is not one volt or less, go to next step. If voltage is one volt or less, measure resistance across terminals of left front solenoid. If solenoid resistance is 2.5-5.0 ohms, perform step 1)  of DTC 15. See ABS DIAGNOSTIC TROUBLE CODE INDEX  table.
  2. Turn ignition switch to LOCK position. Disconnect 2-pin harness connectors from left front and right front solenoids. Turn ignition on. Measure voltage of White wire between ground and left front solenoid 2-pin harness connector terminal No. 1. If voltage is one volt or less, go to next step. If voltage is not one volt or less, repair short to voltage in White wire.
  3. Measure voltage of Blue/White wire between ground and left front solenoid 2-pin harness connector terminal No. 2. If voltage is one volt or less, repair short to voltage in Red/White wire. If voltage is not one volt or less, repair short to voltage in Blue/White wire.
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