shlbyntro

hey guys im working on this junker jetski i just picked up for 250 bones with both motors but the 440 is blown so im dropping the 650 in. i just finished fiberglass reinforcement of the hull and am ready to drop the 650 in there. however im reusing the 440 ignition module but i need to know which wires go where cuz the colors dont mesh.

off of the motor i have 5 wires: 2 solid yellow, 1 solid black, 1 black w/ white stripe, and 1 black with red stripe.

OFF OF THE MODULE i have 5 wires: 2 solid green, 1 solid black, 1 solid grey, and 1 solid red.

wiring diagrams or explanations of where these wires go to would be much appreciated

thanks guys!

jonesy54

can you try to match which wire goes where by looking at how the ignition box in the 650 was set up?

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-1990 X-2 - the weird one
-1987 JS550 - bone stock and staying that way for now
-1984 JS550 - restored, 440 pump, Skat Trak, primer, thumb throttle