Written a Jeep newbie, Jeep newbies. Owned 2002 TJ SE about 4 weeks, had replace throttle position sensor night. . Throttle Position Sensor (TPS) (G) TPS wiring harness Steps: . locate throttle position sensor remove. are screws (only shown, difficult location photograph) must .
I've included TPS diagram some connector pinouts you below. you cn in diagram TPS grounded the PCM, connector C1. you see the diagram Intake Air Sensor the Engine Coolant Temperature Sensor spliced the TPS ground, splice S114, get PCM ground the PCM pin, A4.
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Throttle Position Sensor - RockAuto part #TH189T; 1/4" Drive Ratchet; 1/4" Drive Ratchet Extension; T20 Torx Bit; first, lets locate Throttle Position Sensor. It's on side the Throttle Body, has harness connecting to engine computer.
Locate TPS sensor mounting hardware. 8. Remove TPS Sensor bolts a T-25 Torx socket. 9. updated sensor the left, sensor style the right. are difference part numbers too. 10. Mount new sensor throttle body the included hardware. 11.
In case it's 2003 Jeep Wrangler TJ. check engine light on couple weeks with code: PO122 (throttle body sensor/switch) Details: P0122 - Set Condition: Throttle Position Sensor voltage the PCM lower 0.1 a volt 1.3 seconds. CAUSES TP SENSOR SWEEP INTERMITTENT CONDITION (K7) 5-VOLT SUPPLY .
The throttle position sensor, TPS, your Jeep Wrangler monitors position the throttle sends signal the engine control unit, ECU. the TPS fails, can a number problems, including loss power, poor fuel economy, engine misfires. replace TPS, you'll to remove old sensor install new one.
A Jeep TJ wiring schematic a diagram shows electrical wiring connections a Jeep Wrangler TJ model. provides visual representation the electrical system, including various components, wires, connections. . Understanding 4-Wire O2 Sensor Diagram; Visual Guide Horizontal Autoclave Operation;
5v ckp cmp p0123 p1391 splice throttle position sensor tps wiring wiring harness troyston Member. Original poster. Joined Jul 16, 2019 . noticed signal voltage coming the TPS dropped 0 my multimeter I it (red signal wire, black battery ground). . consider Jeep Wrangler TJ be last .
The ground the tps shared many sensors you have sensor codes the wire damaged one the splices. signal wire (5 volts) into sensor drops a resistor the ground ( 0 volts). wiper the tps (signal wire) runs and the resistor changes voltage relative position.
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