Throttle Position Sensor
WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2003 Mercury Sable, 2003 Mercury Mountaineer, 2003 Mercury Marauder, 2003 Mercury Grand Marquis, and 2003 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
For electronic throttle control system, see TEST DV: ELECTRONIC THROTTLE CONTROL THROTTLE POSITION SENSOR, THROTTLE CONTROL MOTOR under SYSTEM TESTS in SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE article for Throttle Position (TP) sensor testing procedures and specifications.
For all others, see TEST DH: THROTTLE POSITION SENSOR under SYSTEM TESTS in SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE article for Throttle Position (TP) sensor testing procedures and specifications.