No power to water pump

dfwbimmer · 08-18-2017, 09:58 PM

I am not having any power to the water pump, and have not figured out way. I've search the internet on a fuse but nothing definitive. The problem started after I've worked on the car. I replaced the turbo inlets, valve cover gasket and installed the throttle port injection. The throttle port injection required me to mess around with that evil wiring box next to the hpfp.

What controls the power to the water pump?
Is there really a fuse somewhere in there?
Any ideas? :-)
Thanks.

Meatos · 08-19-2017, 07:42 AM

Start from the waterpump and follow the cables and check the wires and connections on the way. Probably something easy fixed but finding it is the hard. you probably damaged or unplugged something while you were working on the car. Look everywhere you have been digging around and you will find it the cause

08-18-2017, 09:58 PM	#1
dfwbimmer Private 6 Rep 59 Posts Drives: 2009 BMW 335i cabriolet Join Date: Jan 2015 Location: Dallas, TX iTrader: (4)	No power to water pump - HELP! I am not having any power to the water pump, and have not figured out way. I've search the internet on a fuse but nothing definitive. The problem started after I've worked on the car. I replaced the turbo inlets, valve cover gasket and installed the throttle port injection. The throttle port injection required me to mess around with that evil wiring box next to the hpfp. What controls the power to the water pump? Is there really a fuse somewhere in there? Any ideas? :-) Thanks. __________________ 09 E93 335i \| Platinum Bronze \| FBO AR Design RaceKittyDP: Stepped FMIC:ER CP: Turbosmart Kompact DVs \| 4Bar\| MMP Sil Inlets \| Custom dual K&N Intake \| NGK Iridium 5992 \| BMS OCC \| RB PCV \| Fuel-It S2 LPFP \| JB4G5: MHD S2 93, SPXXX E60 OMG Map \| Alpina B3 \| MFactory 3.46 LSD \| 135locktop Dif. Lockdown \| Koni FSD \| Custom Exhaust: 2nd HiPerfKitty+ 2nd o2 relo+ xbrace+ race muffs+twin 4"TiTips \| Custom Coding \| Super Cool Wife
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08-19-2017, 07:42 AM	#2
Meatos Private First Class 59 Rep 146 Posts Drives: 335i n54 -07 Join Date: May 2017 Location: Sweden iTrader: (0)	Start from the waterpump and follow the cables and check the wires and connections on the way. Probably something easy fixed but finding it is the hard. you probably damaged or unplugged something while you were working on the car. Look everywhere you have been digging around and you will find it the cause
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