2003 saturn vue injector replacement 3.0 video

Install the engine coolant temperature (ECT) sensor into the left cylinder head.

Remove the engine coolant temperature (ECT) sensor from the left cylinder head.

Connect the negative battery cable to the battery.

Connect the engine coolant temperature (ECT) sensor connector.

Install the engine coolant temperature (ECT) sensor into the engine.

Apply thread sealer P/N 12346004 or equivalent to the engine coolant temperature (ECT) sensor threads.

Remove the engine coolant temperature (ECT) sensor from the engine.

Disconnect the engine coolant temperature (ECT) sensor connector.Įngine coolant temperature sensor removal and installation.

Disconnect the negative battery cable from the battery.An inexpensive plastic 'Radiator Funnel' will help with this task. (2) Connect the electrical wiring connector from the Engine Coolant Temperature (ECT) sensor. (1) Replace the retaining clip and the ECT sensor. Withdraw ECT sensor by gently wiggling/pulling in the direction of the dashed arrow.Ĭoat the ECT sensor O-ring with clean coolant prior to installation. 1 Escort ZX2 ECT sensor - The retaining clip is removed (at the solid arrow). (4) Remove the retaining clip and the ECT sensor.įig. (3) Disconnect the electrical wiring connector from the engine coolant temperature (ECT) sensor. If coolant is in good condition, retain for reuse. (1) Partially drain the engine cooling system using a clean container. The ECT sensor is mounted in the following locations (small Ford engines):ġ.9L engines: threaded into the heater hose inlet pipeĢ.0L engines: at the left rear of the engine The sensor detects the temperature of engine coolant and provides a corresponding signal to the PCM (Powertrain Control Module - aka 'the car's computer'). The Engine Coolant Temperature (ECT) sensor is a thermistor (a device which changes resistance or voltage as temperature changes). The 'left' side of the engine is the driver's side. IF SCANS SHOW IT READS WRONG MOST TIMES AIR IS STUCK THERE, AS IN NOT PROPERLY BURPING THE AIR OUT OF THE LOOP.Īutomobiles: 2000 Ford Escort ZX2 4-cylinder 2.0L MFI DOHC THE RAM DEALER SHOWS, ON THE WATER PUMP NOT A FENDER EVER. THE 3.6 LITER HAS COOLANT PUMP CONTROLLER (ELECT) The ECT, means engine coolant temperture sensor. I WILL NOW READ THE SERVICE MANUAL TO YOU, SO CAN YOU. THOSE DAYS ARE LONG GONE THEY GOT SMARTER LONG AGOĪND JUST ONE ECT SENSOR DOES IT ALL AND SOFTWARE MAGIC. THIS IS NOT LIKE 1989 BACK WITH 4 SENSORS THEġ FOR ECT,AND EFI, & 1 FOR AC CUT OUT OVERHEAT AND 1 FOR GAUGE? AND ONE FOR FANS? SORRY no !

THE DASH METER, CALLED COOLANT USES THE EFI PCM ECT SENSOR, AS DOES FAN, AS DOES WELL ALL. IF YOU DID NOT UNSCREW ANY SENSOR HOW WOULD YOU EVEN KNOW IT IS COOLANT? ( NO STORY TOLD AT ALL) KNOWING THE PROBLEM CUTS THE WORK TO FIND IT WAY MORE EASY. ONE MORE HUNT POSTED AN NOT ONE CLUE AS TO A REAL PROBLEM ,GOAL OR PROJECT. Parts counters and used car sale zero hits 3.6L 2500 3.6L is this and export model truck not for USA market?ĥ.7L 2500 there are 5.7,gas and LNG AND 6.7L DIESEL.

2003 saturn vue injector replacement 3.0 video