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01-21-2020, 03:12 PM #1
retrieving data on unmounted powerhead.(250xs)
ok so i'd like to post my 2003 250xs powerhead for sale but i forgot to take pics of the engine hrs and rpm before taking it off the boat last fall. how do i get power to the ecu without having it wired to the boat harness?. o
i have a battery obiously, and numerous jumpers, i just need to power it up so i can scan it and take pics. thanks.1998 charger stv. 225 promax. -sold-
1993 22 talon. 2016 yamaha 200 SHO, nizpro tuned
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01-22-2020, 03:37 PM #25000 RPM
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Just hook up wires to positive & negative terminals on engine block. Do not have to be batt. cables unless you want to do a compression test. Then unplug 2 wire connector at alternator. Stick a stripped wire into purple side of that harness. Then back to positive side of batt. when you hear fuel pump come on you,re good. If YOU want to do compression test, use batt. cables. Almost forgot, unplug fuel pump if fuel system is dry.
Last edited by billybob; 01-22-2020 at 03:57 PM.
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01-22-2020, 08:28 PM #3
cool ill try that! thanks
1998 charger stv. 225 promax. -sold-
1993 22 talon. 2016 yamaha 200 SHO, nizpro tuned
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