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ricky g
Active Member
46 Posts |
Posted - 06/05/2013 : 05:03:34 AM
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Good morning , have a 2002 corbeil , navistar school bus , ABS Light on , scanned it , said pump motor shorted , replaced complete unit , have done this many times on other buses and it was fine , this 1 ABS Light still on , many codes now , all say open circuit . |
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ricky g
Active Member
46 Posts |
Posted - 06/05/2013 : 12:44:30 PM
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found the problem , red power wire going to ABS MODULE had 11.6 volts , found minor corrosion on wire somebody had fixed before repaired wire then had 11.9 volts , believe it or not that was the problem , used a test light prior , better to use a volt meter |
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