Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!
toyota corolla 2005 XRS Using a test light , No pulse on the injectors On the battery feed, it lights up. Where is the problem of not getting a pulse. it cranks but wont start
if speedometer needle does not move at all or when turning power on and you cant hear the pump prime you may have lost a crank or cam signal which is a critical input there are other factors too like weak battery so turn on lights and check that they are bright and not dimmed
YES EVERYTHING TURNS ON LIKE IT SHOULD AND WE HAVE FUEL PRESSURE AT THE CORRECT PRESSURE. AUDIBLY HEAR THE PUMP. ALL FUSES AND RELAYS ARE GOOD. JUST NO FUEL AT THE INJECTORS. IT IS LIKE SOMETHING IS TELLING IT NOT TO TRIGGER THE INJECTORS. IS THERE A SAFETY FUEL SHUT OFF SWITCH?
hi its hard to find right diagrams on BBB but there are three IGF lines and two IGT lines coming from ecu for ignitor and ignition feed I try helping from my lunch break I work in a warehouse but my heart is in a shop I wish I could get right diagrams on BBB I do not have access to things like alldata or Mitchell but I believe that vehicle does have ignitor circuit I would start there with no spark scanner danner has some good vids on ignitor circuits good luck
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