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Engine input speed circuit no signal in a saturn L300 is not gett

Engine input speed circuit no signal , saturn L300 ,2004

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 73 Answers

SOURCE: flasher/2002 saturn l300

youturn signal flasher is part of the hazzard switch located in the center of the dash above the radio. the trim piece around the radio and the climate controls pops off using a small flat bladed scewdriver.

Posted on Mar 31, 2009

  • 316 Answers

SOURCE: input/turbine speed sensor circuit

Your speed sensor, is located on top of the transaxle, near the starter. To access it, remove the battery, then remove the battery tray (4 10mm bolts). You will see wires coming from the lower oxygen sensor, and they snap into the bracket that holds the speed sensor in place. The actual speed sensor has a 2 wire clip on it, and is held in place by the bracket and a 10mm bolt.

Posted on Apr 20, 2009

  • 56 Answers

SOURCE: p0322 vw passat 2001 ignition distributor, speed

Check Engine Speed Sensor, or cmp

This could be a magnetic or optical sensor. What it does is watches your Crankshaft for TDC (top dead center of the #1 piston) Then Ignition timing can occur because the ecu knows where the #1 piston so it can squirt fuel and ignite the spark. Also works in conjuction to your Camshaft sensor which allows the engine to breath. Note, without Air no combustion will occur in the engine, which gives you a no start condition.

In conclusion, If you find the CKP ( crankshaft sensor) and inspect its wiring. It could be scored since it is on the engine block and Also remove it and do a resistance test, to make sure it isnt broken internally.
If it is wiring Repair as needed
and if it is a faulty Sensor replace it and you should be good to go.

If you have a hard time starting it with out doing all the above, then try to crank the engine with the key for a few seconds, then stop, reverse the key and retry starting it. By this time the engine will have enough fuel vapor and heat that the top piston will ignite forcing the engine to start. Remember CKP only is used for ignition.
GOOD LUCK and keep me informed.

Posted on Jul 16, 2009

  • 11896 Answers

SOURCE: 03 Kia -P0320 Ignition/Dist Engine engine Speed

You most likely have a bad crank or camshaft sensor. Either way it is a bad sensor that is not being read correctly by the computer.
You can go to and register for full free online repair manual. It will also tell you exactly what the code is for and what should be replaced.

Posted on Sep 28, 2009

  • 534 Answers

SOURCE: 2004 saturn l300 heater fan motor cuts in and out

Check connections to the fan speed resistor module for looseness, and the resistor module itself for heat damage or intermittency.
The resistor module is in the heater fan ducting in the fan airflow.
Alternatively, the fan motor may be faulty (or have worn brushes)- apply power directly to the motor supply connections to ensure it runs ok.

Posted on Mar 23, 2010

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Your windshield wiper's are computer controlled by the BCM - body control module . The wiper switch is an input to the BCM , which energizes two different relay's to turn on the wiper's . Taking the vehicle to a qualied repair shop an having diagnostic's run would be your best bet , unless you have a professional scanner that can read DTC'S - diagnostric trouble code's in the BCM !
DTC B3715 00: Front Wiper Relay Drive Circuit
DTC B3875 00: Wiper High Speed Relay Circuit
DTC B3922 00: Front Wiper Function Select Circuit
This is always the first step in the diagnostic process . An if you do not know how they work ,reading factory service manual info. should be done .
Circuit/System Description
The body control module (BCM) controls the wiper motor based on input from the windshield wiper washer switch. The BCM monitors the wiper washer switch through three separate signal circuits and a ground circuit. The windshield wiper switch high signal circuit is used to determine high speed wiper operation, the windshield wiper switch low signal is used to determine low speed, intermittent, and mist operation through the use of a resistor ladder, and windshield washer switch signal circuit is used to determine washer operation.
Your best bet , take it to a qualified repair shop.

Dec 10, 2017 | Saturn Cars & Trucks

1 Answer

My 2004 Saturn l300 will not start after engine is hot

Does the engine turn over and not start or does it just click or make no noise at all.

Jun 14, 2016 | 2004 Saturn L300

1 Answer

Where is the transmission filler is located on a 2004 saturn l300

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Nov 29, 2015 | 2004 Saturn L300

1 Answer

Need to know what these codes are for I have a 2004 L300 Saturn PO403 and PO727

P0403 is EGR (exhaust gas recirculation) circuit malfunction
P0727 is Engine Speed Input Circuit No Signal

Apr 15, 2015 | 2004 Saturn L300

2 Answers

2004 saturn L300 shuts off after you turn on in 4 minutes. what the problem?

the engine valves must be the culprit here, the input valve must not be moving up and down or maybe leaking causing the improper supply of fuel to the engine resulting in start-up and shut off problems.

Mar 19, 2015 | 2004 Saturn L300

1 Answer

I need help asap 2003 Expedition code p0171 and code p0712 i have and idea of the 1st code but whats the secound code i really need help i dont want to take it to a shop where there going to charge me alot...

P0700 Transmission Control System

P0701 Transmission Control System Range/Performance

P0702 Transmission Control System -Electrical

P0703 Torque Converter/Brake Switch B Circuit

P0704 Clutch Pedal Position Switch -Circuit Malfunction

P0705 Transmission Range Sensor/Switch Circuit Malfunction (PRNDL Input)

P0706 Transmission Range Sensor/Switch Circuit Range/Performance

P0707 Transmission Range Sensor/Switch Circuit Low Input

P0708 Transmission Range Sensor/Switch Circuit High Input

P0709 Transmission Range Sensor/Switch Circuit intermittent

P0710 Transmission Fluid Temperature Sensor Circuit

P0711 Transmission Fluid Temperature Sensor Circuit Range/Performance

P0712 Transmission Fluid Temperature Sensor Circuit Low Input

P0713 Transmission Fluid Temperature Sensor Circuit High Input

P0714 Transmission Fluid Temperature Sensor Circuit Intermittent

P0715 Input/Turbine Speed Sensor Circuit

P0716 input/Turbine Speed Sensor Circuit Range/Performance

P0717 Input/Turbine Speed Sensor Circuit No Signal

P0718 Input/Turbine Speed Sensor Circuit Intermittent

P0719 Torque Converter/Brake Switch B Circuit Low

P0720 Output Shaft Speed Sensor Circuit

P0721 Output Shaft Speed Sensor Circuit Range/Performance

P0722 Output Shaft Speed Sensor Circuit No Signal

P0723 Output Shaft Speed Sensor Circuit Intermittent

P0724 Torque Converter/Brake Switch B Circuit High

P0725 Engine RPM Input Circuit

P0726 Engine RPM Input Circuit Range/Performance

P0727 Engine RPM Input Circuit No Signal

P0728 Engine RPM Input Circuit Intermittent

P0729 Gear 6 Incorrect Ratio

P0730 Incorrect Gear Ratio

P0731 Gear 1 Incorrect Ratio

P0732 Gear 2 Incorrect Ratio

P0733 Gear 3 Incorrect Ratio

P0734 Gear 4 Incorrect Ratio

P0735 Gear 5 Incorrect Ratio

P0736 Reverse Incorrect Ratio

P0737 TCM Engine Speed Output Circuit

P0738 TCM Engine Speed Output Circuit Low

P0739 TCM Engine Speed Output Circuit High

P0740 Torque Converter Clutch Solenoid Circuit

P0741 Torque Converter Clutch Solenoid Circuit Performance or Stuck Off

P0742 Torque Converter Clutch Solenoid Circuit Stuck On
P0743 Torque Converter Clutch Solenoid Circuit Electrical
Now i dont know a lot about automatics especially modern ones with all this fancy electronics thats used nowdays but i think its a fault with the temperature sensor for the gearbox.But where its located and what it looks like i have no idea it could even be mounted inside the gearbox .Sorry not a very good answer from a mechanic but?? very few of our europeon cars come with auto transmission .Evan when i do know whats wrong i cannot buy the parts for the gearbox as only re-con boxes supplied by the dealer so best advice is to try a specialist in auto box repairs only .PS some of my best students when i used to teach mechanics many moons ago were the girls so no excuses like iam only a girl please

Apr 22, 2013 | Cars & Trucks

2 Answers

Saturn L300 oiling circuit diagram needed

you have the 3.0 V6, there is an oil cooler under the intake manifold that is known to cause problems, be very very careful if you try to fix it yourself, the saturn 3.0 is not an easy engine to deal with.

Oct 08, 2012 | Saturn L300 Cars & Trucks

1 Answer

2004 Saturn L300 6 cyl. Car will run fine but will not turn over for several hours after it has been stopped. Once it sits it fires right up

The starter and or solenoid on your Saturn L300 would need to be replaced. I would first replace the solenoid. When your engine heats up there is too much resistance to allow it to engage. I have seen this problem on 5 other saturns and the solenoid is very inexpensive. Hope this helps!

Jul 30, 2010 | Saturn L300 Cars & Trucks

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