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1988 Toyota pickup what gives off the injector pulse?
What gives off, the injector pluse? Do you mean, where do the pluse signals, that trigger the injectors, come from? The EMC (engine managment computer) usually handles this, after receiving bizillions of sensor readings, from every related sensor, involved in the process.
Injector pulse on 1986 mr2?
In a 1986 Toyota MR2, the fuel injector pulse is controlled by the engine's electronic control unit (ECU), which manages the timing and duration of the injector's operation based on engine conditions like RPM, temperature, and throttle position. If you're troubleshooting injector pulse issues, you can check the ECU for fault codes, inspect the wiring and connectors for damage, and use a multimeter or oscilloscope to test the injector's voltage and pulse signal. Proper fuel supply and pressure should also be verified to ensure the injectors function correctly.
Where is the negative side of a coil on a 93 Toyota t100?
The negative side of this coil is that it doesn't have a injector pulse. There also was a problem with the lack of spark.
What controls injector pulse on a 98 wrangler?
The engine computer (pcm) controls the injector pulse. It looks at numerous sensors and switches to calculate pulse width
Why no injector pulse on 1990 Ford Ranger with 2.3 D I S.?
1990 ford ranger 2.3 no injector pulse what causes this
84 Toyota pickup that had a carburated motor in it you put a 86 22re EFI motor in changed the wiring not getting any injector pulse where does the ECU get power from and why is there no injector pulse?
did u install all components like resister,igniter,etc from the 86? the ground 4 inj.goes 2 the intake.distributor from 86 also needed .4 more info email me. My take is that the MAF sensor enables the fuel pump and the igniter send a signal to prove rpm enabling injection pulse which is then controled by TPS and air flow along with rpm to adjust pulse width, giving the engine more or less fuel on demand.
No power to fuel pump 200 Nissan exterra have sparkand injector pulse?
200 Nissan exterra v6 have spark and injector pulse no power to fuel pump
Where is the speed pulse wire in a Toyota Corolla?
where is the speed pulse wire in a Toyota corolla
How do you check for fuel injector pulse?
tools u can use are a noid light....or an injector pulser ''TOOL''
95 Ford F-150 losing injector pulse?
Injector pulse is controlled by the ECU. Injectors Have a red wire that is hot. Black wire is controled by computer ground...
What is the difference between the pulse width and the duty cycle of an injector?
Pulse width is the time in milliseconds that the injector is energized, the duty cycle is the percentage of on-time to total cycle time
What controls an injector pulse on a 2002 Chrysler Sebring?
The engine computer.
