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Just repowered the bass boat with a used 1985 Yamaha 70 ELTK, but rec'd no controls or harness's. Picked up a used 10 pin pull to open 703 control on E-bay, and have a short harness which I assume is for tach, overheat alarm, gauges, etc. Wires are pink, yellow, black, green, and another double yellow. The outboard itself has a couple of other harness's which I need to identify. One harness originates from the tilt/trim which I assume is for a remote trim/tilt switch, another one from the oil reservoir black/green/green with red tracer, a lone pink one from the overheat sender, and a yellow with red tracer from the ignition module. Without the handwritten or verbally repeated wiring diagram, it's difficult to put it all together. Any help greatly appreciated.