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Location:
New Zealand
Registered:
May 2002
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Re: 2TGEU TPS? problems
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Thu, 13 June 2002 10:41
 
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Okay, a little more info provided here.
I powered the LP fuel pump off the fat blue wire that normally runs into the fuel control relay. This relay would normally be switched by the computer, and control the HP pump in the main tank.
Instead, I've wired it up (for convience) so that the HP pump (sucking from surge) is powered the same as the computer.
This is by an ignition switched relay.
I have taped into this relay feed to power the blue rail for the LP pump as well.
So. relay takes power from batt, then sends off to HP, LP, ecu. It is a 30A relay.
Anyways, on the advice of Sean, I unplugged the TPS. And it runs fine!.
So.. I wonder if the fat blue wire for fuel control relay also runs to the blue wire in the tps?
I tried a continuty (resistance) check and there was great resistance, or no direct connection anyways. So maybe just by chance my TPS has died.
Would opening the throttle by hand and letting it snap shut cos damage to the TPS?
Karl
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