Inspection Procedure
- Check pattern select switch.
PREPARATION:
Disconnect the pattern select switch connector.
CHECK:
Check continuity between each terminal of pattern select switch connector when the select switch is set to PWR, NORM and SNOW positions.
OK:
SPECIFIED CONDITIONSwitch condition Tester connection Specified condition PWR 3-7 Continuity NORM 1 - 3, 3 - 7 No continuity SNOW 1-3 Continuity If the continuity is not as specified, replace the switch.
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- NG: Replace pattern select switch.
- OK: Go To Next Step
- Check harness and connector between pattern select switch and body ECU No.1, pattern select switch and body ground.
- NG: Repair or replace the harness or connector.
- OK: Proceed to next circuit inspection shown on problem symptoms table (See PROBLEM SYMPTOMS TABLE ) .