Southern Pirate
Active Member
- Nov 17, 2019
- 107
- Boat Info
- 2005 sea ray 270 amberjack
- Engines
- 5.7 Mercruiser w/Bravo III Drive
Does anyone know what cable Sea Ray used in 2005 for connecting the smart gauges to the engine. The Sea Ray part #1727449, I can't find it anywhere. The diagram shows 1 inline resistor at the motor but Mercury needs 2. Did Sea Ray use a cable that used a resistor at both ends? The reason for asking is I want to install a J-box using this cable and still have my smart gauges but when I put the J-box inline, I lose my gauges.