1998 Regal 402 Commodore Wiring Diagram

WTCorley

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Jun 30, 2026
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38204
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I have already installed a larger Garmin MFD, last weekend I installed the transducer, ran the cable in the engine room, but I’m having a hard time finding how to get the cable to the MFD from the engine room. Any one have a wiring diagram and or know the best route to take? Any help would be greatly appreciated. I have gone in under the bar and can get the cable to there, but haven’t been able to find a clear path from there to the helm…
 
Route the cable to the starboard side of the engine room forward of the engine. Above are son air conditioning hoses and you can access the wiring to the helm forward of there behind the bar and icemaker. There is an access door in the rear storage area of the bar.
 
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