Howdy y'all, so I've been running into this issue as of late, where my car will no longer crank. For context, I've been working on getting my 1g started for the first time. It was cranking prior, but I got no spark. So I started the diagnosis process, and I ended up with something on the PTU...

Hello, the issues started a couple of months ago, the AC compressor clutch would only engage if the car was put in drive or reverse, if it was in Park or Neutral it would disengage, I don't think it was an RPM thing since it immediately turned on when I shifted from Parked to Drive with no...

The main relay on my Galant wont click on when I turn the key to ignition, but the fuel pump relay besides it turns on when I crank the engine, what goes wrong?

I've searched a lot and havent found a how-to. So my issue is, I went to replace my 97 harness with an early 95 harness, as you might already know they MPI relay is different, '97 beign a two connector relay and the '95 beign a single connector.I would like to swap the 97 relay into the 95...

Hi everyone I really don't know how to name this thread.1995 Eclipse gs 420a standar Motor restored Mobile 15w40 oil All new sensors except coolant temperature and IAC valve. New coil pack, spark plugs (double checked on the gap, set to 0.050) and wires. All fuses checked and replaced the...

Would like to know if it will cause any damage to the ECU if the MPI relay is eliminated and switched B+ is ran to pin 107 (C-59) of the ECM?I would also be eliminating all factory fuel pump control circuits (pins 56, 13, and 108 at the ECM) as I would run a HP pump on a separate replay and...

Hello everybody, I just picked up a 1G DSM. It's a 1990 1.8 Manual Base Model. I've been trying to get it to run but the fuel pump is not turning on. There's not even power at the fuel pump connector. So I followed some of the things the forum said, and it brought me back to MFI relay. The relay...

I'm at my wit's end on why my wipers will not work. I know it's an electrical issue because I can put a jumper wire on the battery and w-motor and every thing works fine. But, when the pig tail is hooked up I get nothing, no wipers and no spray from the washer tank.It's a 94 eclipse 1.8l...

1991 Talon TSi awd 5spd. Car sat for 10yrs, new fuel pump, repaired ecu, new MPI relay, fuel pump rewire. I'm not getting power to the starter relay. With key on it shows 0 volts at all 4 prongs. I also cant get the fuel pump to prime. ( works directly wired) If i turn the key to start...