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Motor Relay Check

  1. Remove motor relay from hydraulic unit. Using a DVOM, measure resistance between terminals No. 85 and 86. See Figure . Resistance should be 30-60 ohms.
  2. Check for continuity between terminals No. 30 and 87. Continuity should not be present. Connect battery voltage between terminals No. 85 and 86. Continuity should be present between terminals No. 30 and 87 with approximately zero ohms resistance. If DVOM readings are not as specified, replace motor relay.
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