I'm installing a Hummingbird depthfinder on my 1999 Challenger 1800 and was wondering if anyone has installed the same unit? It doesn't have a power on/off button so I'm wondering where others have connected the power? Anyone have a wiring diagram they could e-mail to me? Thanks.
Hummingbird depthfinder instal
2 replies to this topic
Posted 28 August 2007 - 06:45 PM
I wired mine into the radio fuse. My Humminbird Piranha Max 220 has a power button dead center below the display. Either way, I remove the unit after a day on the water so that someone else doesn't do it for me.
Posted 04 September 2007 - 09:21 PM
Mine is the small round one that fit right into the extra 2" hole, I only wanted the depth reading and liked the way it matched the other round guages so I sacrificed the power button. I'll connect it to the lighter lead and add a switch under the hatch. Thanks for the reply.
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