I own a 93 lx 2.3 imp getting 6 volts to the fuel pump and cant figure it out im about to trace the wires back from the pcm any thoughts where my prob might lie?
Try Replacing the FP Relay (under the Drivers Side Seat...) it may be dirty contacts in the relayredneck_ferrari said:I own a 93 lx 2.3 imp getting 6 volts to the fuel pump and cant figure it out im about to trace the wires back from the pcm any thoughts where my prob might lie?
redneck_ferrari said:that might be it for a v8 but the 2.3 four cyl. has no fuel relay
I read in Chilton's to do something similar and if the pump runs... or doesn't run... then what? When I did it nothing happened, what does that mean? Did not try the test light, however.so to end all arguments find the eec test connect a test light to power and stick the other end in the test harness on the wire coloured light blue and orange, turn the key forward, if it lights up you have the proper ground signal to your fuel pump relay.
That is my last resort.who says you need a fking-relay,i have wired the fuel pump direct to the battery using a 110 house switch( they never burn out/melt) place it under the seat ,just click the switch on and start the car,an indicator light on the dash might be helpful so you won't forget to shut it off in case your deaf and can't hear it running,, having control of the fuel pump is also helpful in case your flooding the engine in a no start condition,like weak plugs or in extreme cold weather when flooding is common on those who don't do tuneups ,good anti-theft gadget also,,
It's Black with a Pink stripe right at the pump up until the Inertia Switch. After that it is Dark Green with a Yellow stripe.i need to know what color the power wire is coming off of the fuel pump on a 92 lx 2.3 i know i could use a test light but i have no power going to the fuel pump and i would like to run a hot wire for it.
You have no power at the pump? I had 6.x volts back at the pump. It turned out to be the Constant Control Relay Module (CCRM). I tested the line all the way from the CCRM to the pump and it was okay. Also tested the feed from battery to the relay and it was okay.thank you now i guess i will run a hot wire for the pump