ikeim2345

I did the fuel pump mod Saturday the fuel pump came right on put still no spark how do u jump the igr relay I think the cpu is bad on the car I'm gonna have to get somebody to come look at soon and mines just hit 170k my baby was running fine I parked and started it back up and nothing

what did u clean the cam sensors with im not getting no spark and how did u jump the fuel pump

my sc400 is doing the samething i have a 92 the car ran fine one day the next it didnt start got it tested for spark and it getting none and i dont hear the fuel pump come on if u figure yours out let me know thanks

my sc400 gets no spark from either side of the motor the car was running fine got home and started it and it wont start next day got a spark tester for the spark plugs no spark and i dont heat the fuel pump come on i got a tune up done recently and time and belt done about two years ago and just changed the fuel pump in jan i need help did anybody else have this problem im thinking its the computer

My sc is doing the samething both windows and sunroof don't work and they all stop at the sametime and I check all the fuses it did it when my battery died its been like this for a month now

I check the fuses that u told me and there fine I guess I will pull all of them and check I hope it is a fuse I don't want to rewire the whole thing

My windows and sun roof in my sc stop working the other day I checked the fuse and its not blown I know cause it controlls the power tilt steering wheel I pulled the fuse and the steering wheel didn't work I but it back in and it works so is there a ecu somewhere or a relay that could be bad I need help thanks.

I got the fuel pump out and off the car but I can't get the connectors off from the fuel pump that's goes to the round looking plate with the wires and the new pump only has 2 wires positive and negative the old one has 3 wires so how do that works out I need help like yesterday lol thanks guys.

I got the fuel pump out and off the car but I can't get the connectors off from the fuel pump that's goes to the round looking plate with the wires and the new pump only has 2 wires positive and negative the old one has 3 wires so how do that works out I need help like yesterday lol thanks guys.

And thank you

Okay I got it off put the new pump has only two wires and the old pump has three and how do u disconnect the fuel pump wires from the plate do u have to bypass it r something for the new wires

Does anyone know how to change to fuel pump in a 1992 sc400 I need to know the easiest way from the trunk r the back seat and how hard will it be thank you

I talk to somebody today they said it good be a bad converter the check engine light is on and the trac light nobody seems to have the scanner for it here in philadelphia

I have the same problem I was wondering good it be a bad fuel pump r fuel filter because minds have never been change when its cold out its starts right up and run fine after it warms up I try to start it it starts then shut right off

Everytime I start it up the rpm surges and the when u press the gas it shuts right off. I changed the maf sensor, cleaned the iac value if it runs for a while it stays running could it be the fuel pump I need some help