copy and paste this google map to your website or blog!
Press copy button and paste into your blog or website.
(Please switch to 'HTML' mode when posting into your blog. Examples: WordPress Example, Blogger Example)
All the ways of testing an efi relay | Toyota Nation Forum Hi, I'm looking for all the ways of testing an efi relay besides the continuity check I'm trying to see if I have an efi relay that cuts out, because I have 8 rich fuel trim at idle and extremely 20 lean fuel trim during acceleration The engine was cutting out during acceleration
EFI Relay Mystery - Toyota Nation Forum The EFI Relay supplies power to the Circuit Opening Relay, which in turn powers the fuel pump The next time it fails to start, try removing the COR, cleaning the contacts with electrical contact cleaner
EFI relay makes Rapid clicking noise | Toyota Nation Forum 2000 Avalon with 400,000km Runs great No Check engine lights When I shut off the car a rapid (100 min) clicking noise comes from under the hood I opened the fuse box and determined the EFI relay was to blame I switched it with another same type relay and clicking begins again Has anyone
EFI MAIN RELAY 2 INSPECT EFI MAIN RELAY CONTINUITY (a) Using an ohmmeter, check that there is continuity be-tween terminals 1 and 2
EFI main relay no power PLEASE HELP! | Toyota Nation Forum I have a 93 Camry w 2 2L engine I am getting now power to my fuel pump but have determined my fuel pump is working fine by putting power directly to it Through troubleshooting I have determined that there is no power to my EFI main relay with the key in the "on" position or while car is
2007 Camry EFI issue - Toyota Nation Forum The EFI relay is inside the module (junction block) that the EFI fuse is in, which separates from the rest of the fuses and relays, it also has the horn S-horn and both high beam relays The engine control system (ES) manual for your engine has a procedure to test it I couldn't find the exact location
EFI fuse blowing - Toyota Nation Forum EFI fuse hasn't blown since, but starter just went out (not solenoid contacts) I checked the 4 wire grounds on the end of the intake manifold (passenger side) as a lone post traced start issue to this going off, grounds eventually corrode and need renewal IME
No Power To Fuel Pump???? - Toyota Nation Forum Swapped out the EFI relay and EFI fuse with working ones still nothing Jumped the e1 and t terminals in the diagnosis box to check for check engine codes and its showing normal, no problems Jumped the FP and +B terminals to try to get the pump to work and when I touched the wire on both terminals it just sparked?
92 3. 0l efi relay issue - Toyota Nation Forum Bought my first 92 pickup with the 3 0lvze I found that the efi relay was jumped out in the fuse box I’ve tried replacing the jumper wires with a brand new four pin relay and still no start but when jumpers are in truck runs fine I want to figure out issue with wiring first because relay from