Toyota MR2 Message Board - View Single Post

BannanaMan · 01-10-2008, 07:54 PM

Help!!!
I have an 87 MR@ that is getting no power to the fuel pump.
Have checked the EFI and FI relays and open circuit relay. All good.
The manual says check to see if you have power on the F2 wire on the open circuit relay.
I don't... and it doesn't say what to check if you don't.
Is the EFI bad or is the ECU not sending signal???
How would I check either of these???

Any thoughts/comments would be appreciated!

01-10-2008, 07:54 PM	#1 (permalink)
BannanaMan No Skills Join Date: Jan 2008 Posts: 2 Thanks: 0 Thanked 0 Times in 0 Posts iTrader Rating: (0/0% )	ECU or EFI??? Help!!! I have an 87 MR@ that is getting no power to the fuel pump. Have checked the EFI and FI relays and open circuit relay. All good. The manual says check to see if you have power on the F2 wire on the open circuit relay. I don't... and it doesn't say what to check if you don't. Is the EFI bad or is the ECU not sending signal??? How would I check either of these??? Any thoughts/comments would be appreciated!