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if there is fuel to the throttle body injector then test the injector itself. is there a pulse from the computer? use a noid light to see pulse. if so does the injector has high resistance? (resistance can be looked up on-line or at your local auto parts store) resistance is the amount of amperage electricity needs to go through something. that's why corrosion on the battery can cause it to fail or the alternator to fail. if all these tests fail, inspect for blockage between the injector and inlet to the TBI unit.
fuel pressure injector pulse idle air control motor
Either the "O" rings are bad where the injectors go into the cylinder head or the electrical connector on the injector is leaking.
Check for FP leaks at the FP regulator and gasket (at TB unit) and possibly leaky pump.
Does the engine crank over?
Check your inline gas filter/.usually bad crank sensor side of block near firewall chek for negative pulse to injectors by hooking 12 volt tesr light clamp to pos batt terminal crank engine while looking for neg pulse to injector ive seen bad pcms and injector harness connector problems
Where id the fuel injector relay located on a 1992 toyota camery 4 cylender
Pulse Four EP was created in 1992.
who give the signal in the 5th injector to start 1992 Mercedes Benz 190e 2.3
on the fire wall under relay center this is the fuel pump fuse injector fuse is in the fuse block injector a if any at all what is the problem any whay.
remove two torx screws that hold down the bracket which hold down the injectors. then you can pry out the injector whit an screwdriver but becareful not to damage the injector or o-rings