Forum Discussion
subtroll
Jun 24, 2018Explorer
Great inputs.
Since my batteries remain isolated and my boost function doesn't work (watched voltage readings when boast switch activated),I'm assuming my relay needs replacing. My relay has four posts, two labeled coach and chassis batteries and two control terminals. 12VDC on one terminal.
Since my batteries remain isolated and my boost function doesn't work (watched voltage readings when boast switch activated),I'm assuming my relay needs replacing. My relay has four posts, two labeled coach and chassis batteries and two control terminals. 12VDC on one terminal.
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