Power Main Relay Test

Remove relay. See ELECTRICAL COMPONENT LOCATIONS  table under DESCRIPTION & OPERATION. See Fig 1. Replace relay if it does not operate as follows:

• Continuity constant between terminals No. 1 and 2.
• No continuity should exist between terminals No. 3 and 5.
• Apply battery voltage and ground between terminals No. 1 and 2. Continuity should exist between terminals No. 3 and 5.

Fig 1: Identifying Power Main Relay Terminals

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