1994 Pontiac Firebird "tps sensor" Questions

what is square black thing by the coil Need to know what type of vehicle, could be evap puge solenoid, EGR solenoid, TPS sensor, MAP sensor a relay????

...tps sensor coil distributor and map sensor i think it is a sensor that is bad but dont kno which one for it to effect firing order Double check the timing with a timing light to eliminated that ...

...and wen it gets to 50 it is ok this could be a few things! A few possibilities being incorrect air/fuel ratio, tune-up, manifold absolute pressure(map) sensor, throttle position sensor(TPS). Good ...

...tps,map sensor and a iac and at park its idles at 1500 rpm Clean the throttle body inside to make sure the throttle plate closes properly. also clean the mass air flow sensor cross wires inside it's ...

...shaft bushings on throttle position sensor end. If there is a lot of wear on tps end it will make the tps erratic and can cause this. I have seen this on more than one occasion. Hope this helps

...the same, light or tan deposit indicates coolant, whille the plugs are out do a compression test, check the fuel pressure regulator, and also check for correct throttle position sensor (TPS) ...

...purpose. Mechanic has replaced throttle module and fuel pump. Any other ideas ? try replacing the tps or the aic ...

...in gear and push on the gas it just dies a defective tps sensor could cause this kind of defect..tps is the throttle position sensor..located at the intake manifold connected in the accelerator ...

...tps sensor and my egr v i need have a problem with cat. but i has been fixed . no vacum leaks i have even replaced the ems sensor. i now its a fuel problem or a vacum problem. ive changed the fuel ...

...unless the clutch is pushed in. We have tuned the car up including wires changed the tps sensor and air sensor without any change You may have a vacuum leak or a fauly/sticking Idle Air Control