Question about 2007 Harley Davidson FLHTCU Ultra Classic Electra Gilde

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2007 softail deluxe wiring diagram for map sensor

I'm wandering if I can get a schematic of the map sensor wiring diagram because of dtc p0107

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  • Harley Davidson Master
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Most censors have 3 terminals , looking at the terminal end first is voltage general 5 volts second is earth third is signal to the ECU.

Posted on May 21, 2015

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  • Expert
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Http://officialharleyparts.com/wiring_diagrams.php

Posted on May 21, 2015

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tundrajet
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SOURCE: i want to remove the existing battery on a 2007 harley davidson s

The battery is under the seat
Remove the seat remove anything thats in the way, undo the terminals and pull it out. Sometimes a large set of water pump pliers makes pulling the battery out easier.

Posted on Jun 10, 2009

rogrrabbit
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SOURCE: I want to wire my new Garmin 550 to my 2008 softail

Do you plan on hard wireing the power cord? This would be personal preferance, if it was mine I would splice/tap into a ignition/hot wire so when you turn off the bike power turns off to the unit. That way it would not be a constant drain to the battery. There are some hot wires between the tank by the frame just use a test light and find one that goes on and off with the key. There are also many variations of connectors to use. If you would not forget go diectly to the Battery but be sure to add a fuse to the wire to protect the GPS.

Posted on Jun 12, 2009

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SOURCE: where do i find a turn signal wiring schematic for...

Try here:
http://www.hdforums.com/forum/electrical-and-lighting/5879-wiring-diagrams-online-65-03-a.html

Posted on May 24, 2010

  • 5370 Answers

SOURCE: Turn signals, break light and

It can be problem with fuse , under the seat.May be any of the fuse is blown and causing this problem.---- Or any of the wire is got pinched under the seat or towards Handel bars.------------ To test this voltage has to be checked from ignition switch.---- For testing procedure, click the link below :----- http://howtobyme.blogspot.com/2011/08/turn-signals-brake-light-and-horn-not.html -------------- This should help.thanks.Helpmech.

Posted on Aug 10, 2011

bdrew1340
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SOURCE: how do you replace the speed sensor on a 2005 softail deluxe

The sensor is located on the top right rear of the transmission case. it is held in place by an allen bolt. Follow the wires back to the rear of the bike to find the electrical connection. Remove the allen bolt and twist the sensor side to side while pulling up on it. Once it is out, check the end of it for debris. it is a magnet, so if there are metal shavings on the end of it, clean them off and put the sensor back in and test ride the bike. Sometimes cleaning off the debris will make the speedo work again. If the speedo still won't work, replace the sensor.

Posted on Jul 23, 2012

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Hi guys ford ranger 2,5 2006 engine light is on DTC P0107 Please help


code p 107 refers to manifold absolute pressure (MAP) sensor / barometric pressure(BARO) sensor --low input===causes ---wiring short to ground---MAP sensor---BARO sensor ---ECM

Apr 05, 2018 | Ford Cars & Trucks

1 Answer

2001 buick lesabre volts goes from 14.5 to 12 and car shuts off mid ride and when in neutral. replaced egr cleaned maf still same problem


DTC P0128 - Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)This means that the engine's PCM detected that the engine has not reached the required temperature level within a specified amount of time after starting the engine. The intent of the P0128 code is to indicate a faulty thermostat. Experience indicates that the most likely solution is to replace the thermostat.
DTC P0107 - Manifold Absolute Pressure/Barometric Pressure Circuit Low InputThe Manifold Absolute Pressure (MAP) sensor responds to changes in the intake manifold pressure (vacuum). 5 Volts is supplied to the sensor from the PCM (powertrain control module). Inside the MAP sensor is a resistor that moves in relation to manifold pressure. The resistor varies the voltage between about 1 volt to 4.5 volts (depending on engine load) and that voltage signal is returned to the PCM to indicate manifold pressure (vacuum).
This signal is essential for the PCM to determine fuel delivery. A P0107 DTC is set when the PCM sees that the MAP signal voltage is less than .25 volts which is too low. Confirm this measures conditions.

Keep in mind that will need using a scan tool with the Key on and engine running, monitor the MAP sensor voltage. If it is reading less than .5 volts, turn engine off, unplug the MAP sensor and, using a DVOM (Digital Volt/Ohm Meter) check for 5Volts on the 5 Volt reference circuit.


DTC P0401 - Insufficient EGR Flow
This fault code most likely means one or more of the following has happened:
  • The DPFE (differential pressure feedback EGR) sensor is faulty and needs to be replaced
  • There is a blockage in the EGR (tube), most likely carbon buildup
  • The EGR valve is faulty
  • The EGR valve may not be opening due to a lack of vaccuum


Now, about the possible solutions in fixing this code, it is quite common for people to just replace the EGR valve only to have the OBD code return. The EGR valve is not always the culprit.
  • Use a vacuum pump and pull the EGR valve open while monitoring engine RPM's & DPFE voltage. There should be a noticable difference in RPM's with the EGR open
  • Clean out the EGR valve and/or tubing to remove deposits
  • Check the voltage at the DPFE, compare to specified values (refer to a repair manual for your specific model)
  • Replace the DPFE sensor (with a good quality / OEM one)
  • Replace the EGR valve


Hope this helps; also keep in mind that your feedback is important and I`ll appreciate your time and consideration if you leave some testimonial comment about this answer.



Thank you for using FixYa, have a nice day.

Aug 23, 2012 | 1993 Buick LeSabre

1 Answer

P0107 gm code


What does that mean?

The Manifold Absolute Pressure (MAP) sensor responds to changes in the intake manifold pressure (vacuum). 5 Volts is supplied to the sensor from the PCM (powertrain control module). Inside the MAP sensor is a resistor that moves in relation to manifold pressure. The resistor varies the voltage between about 1 volt to 4.5 volts (depending on engine load) and that voltage signal is returned to the PCM to indicate manifold pressure (vacuum). This signal is essential for the PCM to determine fuel delivery. A P0107 DTC is set when the PCM sees that the MAP signal voltage is less than .25 volts which is too low.
FB.init("dd7d9e9681341cde77587bc6a2029f6f"); OBD-Codes.com on Facebook Potential Symptoms

Anytime the MAP sensor signal is low the vehicle will likely have a very difficult time starting. Other symptoms may include:

  • Hard to start
  • Long cranking times
  • Sputtering/missing
  • Blowing black smoke
  • Poor fuel economy
  • Dies intermittently
  • MIL(Malfunction Indicator Lamp) illumination
Causes

The causes of a low MAP sensor signal circuit (P0107) could be any of the following:

  • Bad MAP sensor
  • Open or short in the signal circuit
  • Open or short in the 5 Volt reference circuit
  • Ground circuit open or shorted
  • Bad PCM

Jun 22, 2012 | 2008 Pontiac G6

1 Answer

2008 HARLEY FLSTN WIRING DIAGRAM


Hi Anonymous, for a free wiring diagram please visit the website below and good luck.
Harley Davidson Wiring Diagrams and Schematics

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e

Apr 02, 2012 | 2008 Harley Davidson FLSTN Softail Deluxe

1 Answer

What is the most likely problem if my 2006 Pontiac torrent is reading code p0107?


Diagnostic Test Code (DTC) P0107 has a generic description of "Manifold Absolute Pressure (MAP) Sensor Circuit Low".

I do not have the time or space to describe the entire function of the circuit or what it is used for, but the basic reason that this code sets is when the Powertrain Control Module (PCM) detects that the MAP sensor voltage is less than 0.1 volt for more than 3 seconds. The monitor for this DTC runs continuously any time the ignition switch is in the ON or RUN position.

The actual REASON the voltage is low must be properly diagnosed. It could be from a defective MAP sensor. However, MAP sensor failures on these vehicles are pretty rare. A MORE LIKELY cause of this condition would be loose or corroded electrical connectors or wiring harness damage.

I have fixed several of these by repairing damage caused by rodents getting into the engine compartment and chewing on the wiring harnesses. Then, I have fixed at least as many by cleaning the connectors at the PCM and applying dielectric grease to the connector pins. I cannot remember the last time I had to replace the MAP sensor itself on ANY GM vehicle. I know that I have in the past, but it has been a long time ago.

At any rate, you will need a scan tool that can read live engine data so you can monitor the data for the MAP sensor and verify whether this is a current or intermittent fault. If it is current, it will be much easier to locate the fault. If it is intermittent, one must go through all of the procedures to try and reproduce the fault so it can be tracked down and repaired.

Dec 13, 2011 | 2006 Pontiac Torrent

1 Answer

I have a 2007 Softail custom and have lost blinker and the horn checked fuses and all wirering possible cannot find a problem any idea's


Hi Gary, check your turn signal module connections for corroded, broken or loose pins and for a free wiring diagram please visit the website below and good luck.
Harley Davidson Wiring Diagrams and Schematics

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e

Oct 13, 2011 | 2007 Harley Davidson FXSTC Softail Custom

3 Answers

DTC Code P0107


P0107 -- CONTINUOUS
Continuous diagnostic trouble code P0107 indicated barometric pressure out of range low was detected during normal operation.

Possible cause
- faulty internal BARO sensor (PCM)

Perform KOEO On-Demand Self Test.
Is P0107 present?
Yes, REPLACE PCM. CLEAR DTC and RETEST.
No, P0107 is intermittent fault. CLEAR DTC. If DTC reappears, REPLACE PCM.

If you keep getting it, a new PCM is the only fix.

I’m happy to help further over the phone at https://www.6ya.com/expert/jeremy_69f3cc28d95bf514

Sep 21, 2011 | 2001 Ford F350 Super Duty SuperCab

2 Answers

P0107 code on a 2001 Pontiac Grand Prix GT. Stalls after acceleration released while driving.


Hi, check the connector and wiring on your MAP sensor. If that looks good, back-probe the sensor connector with the engine running, using a voltmeter. First verify there is approximately 5 volts DC between the gray and orange wires. If not, remove the connector and probe the connector terminals. If there is still less than 4.8 volts at the connector, suspect the wiring from the PCM is bad. If the voltage is good off the sensor but not on the sensor, the sensor is bad.
If the voltage is good, next check the function of the sensor. Measure the voltage between the orange and green wires. Open and colse the throttle to see if the voltage changes with throttle opening. If it does, the sensor is probably fine. Please let me know if you have questions, and thanks for using FixYa.

MAP sensor is #1 in the diagram below.
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May 19, 2011 | Pontiac Grand Prix Cars & Trucks

1 Answer

My mechanic told me my P0107 is possibly bad. Is this located in the same location as the P0108


P0107 - Manifold Absolute Pressure/Barometric Pressure Circuit Low Input

The Manifold Absolute Pressure (MAP) sensor responds to changes in the intake manifold pressure (vacuum). 5 Volts is supplied to the sensor from the PCM (powertrain control module). Inside the MAP sensor is a resistor that moves in relation to manifold pressure. The resistor varies the voltage between about 1 volt to 4.5 volts (depending on engine load) and that voltage signal is returned to the PCM to indicate manifold pressure (vacuum). This signal is essential for the PCM to determine fuel delivery. A P0107 DTC is set when the PCM sees that the MAP signal voltage is less than .25 volts which is too low.

Potential Symptoms: Anytime the MAP sensor signal is low the vehicle will likely have a very difficult time starting. Other symptoms may include:
* Hard to start
* Long cranking times
* Sputtering/missing
* Blowing black smoke
* Poor fuel economy
* Dies intermittently
* MIL(Malfunction Indicator Lamp) illumination

Causes: The causes of a low MAP sensor signal circuit (P0107) could be any of the following:
* Bad MAP sensor
* Open or short in the signal circuit
* Open or short in the 5 Volt reference circuit
* Ground circuit open or shorted
* Bad PCM

Possible Solutions: First, using a scan tool with the Key on and engine running, monitor the MAP sensor voltage. If it is reading less than .5 volts, turn engine off, unplug the MAP sensor and, using a DVOM (Digital Volt/Ohm Meter) check for 5Volts on the 5 Volt reference circuit.

1. If there is not 5 Volts on the reference circuit, then check for the reference voltage at the PCM connector. If it is present at the PCM connector but not the MAP connector, repair the open in the reference circuit between the PCM and MAP harness connector. If 5 Volt reference is NOT present at the PCM connector, check powers and grounds of PCM and repair/replace as needed. (NOTE: On Chrysler products, a shorted Crank sensor, Vehicle speed sensor or any other sensor that utilizes the 5 Volt reference from the PCM can short out the 5 Volt reference. To fix simply unplug each sensor one at a time until the 5 Volt reference reappears. The last sensor unplugged is the shorted sensor.)

2. If you have a 5 Volt reference at the MAP connector, jumper the 5 volt reference circuit to the signal circuit. Now check the MAP voltage on the scan tool. It should be 4.5 to 5 Volts. If it is, replace MAP sensor. If not, repair open/short in the signal circuit wiring and re-check.

3. If all appears okay, perform a wiggle test. Start engine and manipulate the harness, connector and tap on the MAP sensor. Note any changes in voltage or engine speed. Repair connector, harness, or sensor as needed.

4. If the wiggle test checks out, use a vacuum pump (or just use your lungs) to draw a vacuum on the MAP sensor vacuum port. As you add vacuum the voltage should decrease. With no vacuum, the MAP sensor should read approximately 4.5 volts. If there is no change in MAP sensor reading on the scan tool, replace MAP sensor.

MAP Sensor DTC's: P0105, P0106, P0107, P0108 and P0109.

Hope helps (remember rated and comment this).

Aug 06, 2010 | 1997 Chevrolet Venture

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