Thread: heated grips
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Old 11-11-13, 23:42
Pleiades Pleiades is offline
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Only use the ignition switched feed to trigger the relay. The supply to power the grips must come straight from the battery (via a fuse) and connected through the load terminals on the relay.

Here's a circuit diagram I did for wiring lights. Same principle applies to wiring grips (but you might not necessarily want to include the isolation switch).