6 months ago had installed new fuel pump... Then. The truck stalled on me left me stranded..Fuel pump was not turning on at all.... since i had a new fuel pump ended up checking the whole fuel pump electrical wiring.. Couldnt find anything wrong ... Turns up the connector that came with the new fuel pump somehow got slightly disconnected inside the fuel tank... Dropped the tank and put a new connector. On it.
I changed the cold start and still no fuel in my cold start to the injectors. Changed the bottom cold start and still no fuel ima check this next. Can I by pass the relay for emergency purposes?
Believe it or not. My left turn signal and my hazard light on the driver's side only. Everything else was perfect. My relay was bussing. I replaced it. Still same thing not working. So I pulled out my turn and hazer lights bulbs out. They were so filthy they were not working. I cleaned them up. Use same bulb. Not everything works perfect
I’ve got a 1993 Toyota Pickup v6 4x4 - I’m having trouble starting the truck, it cranks but never cranks over, takes about 3 times for it to finally crank over but then it idles for a few then dies.. or just doesn’t crank over at all in general, I feel like I’ve replaced most everything I can think of : New Sparkplugs Wire harness for the Sparkplugs Replaced all hoses (Incase it vacuum leak) Distributor cap & Rotor A/F boot’s Cleaned out the throttle body New starter New ignition coil I’ve tried to rotate the distributor to increase or decrease my idle speed in hopes it helps the start - but all in all - same issue still broken I was looking up this video because I’m reading someone with a similar problem and they say that their circuit relay was full of water - getting a new one fixed the problem . 🤷🏻♂️idk need some help lmao
I’m having the same issue, starts and after accelerating cuts off, I manually opened the Mass Air flow valve and turns on, and tested the fuel pump and is working but keeps cutting off, then replaced the fuel filter and nothing, replaced the fuel injectors and nothing, finally removed the ecm, and found some of the resistors aren’t having continuity, I’m hoping that will fix the issue, since my injectors are not getting the signal. I will post a video when I get the new ecm and see if that was the problem. By the way I have sent the ecm to Mexico to be rebuild, because they are so expensive in the USA. I hope this will help you
