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Diagnostic Procedure 1 (Wheel sensor or (Malfunction code No. 21, 22, 25, 26, 31, 32, 35, 36 or INSPECTION STARTS actuator and electric unit and wheel 2. Carry out self-diagnosis again. Does warning lamp activate Yes E No Inspection end CHECK WHEEL SENSOR ELECTRI- unit connector. 2. Check resistance between ABS actuator and electric unit connector E78 (body side) terminals. Code No. 21 or 22 (Front RH wheel) p 11 and p 12 Code No. 25 or 26 (Front LH wheel) p 9 and p 10 Code No. 31 or 32 (Rear RH wheel) p 13 and p 15 Code No. 35 or 36 (Rear LH wheel) p 7 and p 8 Resistance: Front 1.44 - 1.76 k Ω Rear 1.44 - 1.76 k Ω NG E OK p A (Go to next page.) CHECK WHEEL SENSOR. Resistance: Front 1.44 - 1.76 k Ω Rear 1.44 - 1.76 k Ω NG E OK Check the following. ● Harness connectors E78 ● Harness for open or If NG, repair harness or REPLACE. NBR420 Front RH Front LH Rear RH Rear LH ABS actuator and electric unit Wheel sensor connectors (sensor side) Front LH Front RH Rear LH Rear RH NBR414 ABS ACTUATOR AND ELECTRIC UNIT CONNECTOR YBR173 Front Rear H H H TROUBLE DIAGNOSES FOR SELF-DIAGNOSTIC ITEMS BR-77 |