Page 379 - Workshop Manual - Aumark (BJ1051)

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Diagnosis-Wipers and washers

Basic checks

Step Check item Measure
1 Checking battery voltage Y Go to step 2.
• Battery voltage should not be below 22V. Charge the battery or replace. Refer to
Is check result normal? N “Chapter 53 Battery-Battery”.
2 Checking intermittent position (INT) of wiper Y Go to step 3.
• Use combination switch to set wiper to INT. N Go to symptoms chart.
Is check result normal?
3 Checking low speed position (LO) of wiper Y Go to step 4.
• Ignition switch: ON. Go to symptoms chart.
• Use combination switch to set wiper to LO. N 04
Is check result normal?
4 Checking high speed position (HI) of wiper Y Go to step 5.
• Use combination switch to set wiper to HI.
Is check result normal? N Go to symptoms chart.
5 Checking washer Y Check combination switch.
• Use combination switch to turn on washer.
Is check result normal? N Go to symptoms chart.

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