Questions & Answers for: Toyota troubleshooting fuel pump

...to get it checked or replaced. Also if you have some ideas on troubleshooting the fuel pump relay. the fuel pump relay should be located in the under hood fuse box just replace the relay with a new ...

...fuel pump relay on a 1994 toyota tercel pls help the relay should be in the engine compartment relay box, but it might not be named as Fuel Pump relay. It may have the name "Circuit Opening" Relay. ...

Fuel pump troubleshooting. No fuel to manifold on start. Conector to pump shows voltage on start to 3 pins out of 5. Hi, the pump power is on the blue wire. If that wire is hot and you have ground in ...

...weak spark plug or faulty fuel pump. Click this link below for more troubleshooting:--- http://howtobyme.blogspot.com/2011/10/car-troubleshooting-tips.html ---------- This should

...fuel pump, so I grabbed the manual and troubleshoot all relays (main EFI, Middle relay, etc) all of them have voltage, but voltage isn't present at connector on fuel pump, i'm stuck there. ...

Fuel pump control circuit. 6. ECM. 7. VC output circuit Difficult to start with cold engine 1. Ignition system. 2. Spark plug. 3. Fuel pump control circuit. 4. Fuel Injectors. 5. Cylinder compression.

Fuel Pump Troubleshoot no power to fuel pump check wiring continuity and fuel pump relay under dash as well as any fuel system fuse.

...fuel pump and a new full pump relay om my 1986 toyoya gts celcis and we know its not the battery it turns over to easy. at witts end after putting new alternator, new full filter, new full pump and ...

...fuel pump and putting it in but realize the hole for the tube at the bottom isn't there on new pump. there's a hile in the top though I think you could use this manual method instead.. My nephew use ...

...fuel injection (EFI) fuses in the engine compartment fuse/relay box (probably on driver side depending on your model and engine type). The link should be helpful ... but also there is usually a ...