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electrical wiring

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Related questions

Question
Temperature gauge moves up and down rapidly (does'nt jump).
The wire yl/lb from the PCM to the coolant temperature sensor seems to have a break in it. However, when jumping the wire from the PCM to the sensor could have been in contact with another circuit causing the gauge...
Question
Turn signals don't work
Hi there. Check the fuse to the turn signals and see if its blown. If the fuse is not burned, then check the wiring from the switch to the turn signal lights. Use a digital ohm meter and see what...
Question
How to fix the ABS open circuit rear left on Hyundai Veracruz 2008?
If there is an open circuit on the left rear, then either the wheel speed sensor is broken and the wiring inside is damaged or the wiring is shorted to the frame to the wheel speed sensor. Check the sensor...
Question
Have an electrical issue under driver side 2000 Jeep Cherokee Laredo
Hello - the block connectors you describe are no doubt part of the vehicle wiring harness, and are likely not available as separate components. In addition to repairing the fender (or fender liner) hole you mention that is causing water...
Question
Starting issues
Hello and thanks for writing in. Depending on what the vehicle does when trying to start it may help to narrow this down. If it produces a click sound, this may be related to a faulty starter solenoid. If it...
Question
Car will overheat if I don't have the fan on. When fan is off it doesn't come on to release heat from engine. So the fan is always on.
Check the wiring to the coolant temperature sensor and see if there is power to the sensor switch. If there is no power, then check the cooling fan relay and see if its clicking on. If there is no clicking...
Question
I have a 2006 Honda Accord and the dash lights and radio willl sometimes go off then come right back on when I'm going about 40 mph.
The code P0685 refers to the main ECM (computer) relay has lost power. Check the main relay and see if its getting hot. A hot relay will disconnect to cool off and reconnect. If the relay is getting hot, then...
Question
I removed the needles in my gauge cluster. Now the fuel and temp shoot up and stay there. My speedometer needle also reads wrong.
For the fuel and temperature gauges check the wiring to the gauges and see if they are connected properly. For the speedometer, the needle maybe in the wrong position and reading incorrectly. When taking off the needles to the gauges,...
Question
Why does my truck only go forward? I changed the shift solenoid and other sensor on the transmission.
Check the sensors and make sure that the harnesses are plugged into the right sensors. If the wiring is correct, then the shifter to the transmission may not be hooked up properly causing the transmission to stay in a forward...
Question
Looking for the spare brake light wire on 2017 f150
Check the wiring that you have located and see if there is power to it when you step on the brakes pedal. If there is power to it, then it is the brake wire for the auxiliary trailer braking system....
Question
A 2000 Elderado blows engine heat through the back of the radiator. It blows out the front of the grill.
Hi there. Check to see if the fan motor wires are reversed. If the wiring was reversed, then the fan blades will turn the opposite direction that they are normally operated. If the wiring is hooked up properly, then the...
Question
Tire blow out and it ripped the wire harness. I replaced the harness and spliced wires but it won't turn over
Check the wiring to what it went to. If the wiring went to a sensor, then check the sensor to see if it was damaged. If the engine is not starting, then the crankshaft sensor could have been damaged. If...
Question
Car rough idles sputters and jumps rpm after changing ignition coil cap and rotor.
Check the spark plug wires on the distributor and on the engine. It seems that you have one or more wires crossed and the engine is firing on the wrong stoke causing the engine to run rough and make the...
Question
Electrical sound goes through the subwoofer when I close the front doors an power is off.
Check the ground to the subwoofer and see if its hooked to a circuit within the door courtesy light ground circuit. It is possible that the power from the courtesy light switch is temporarily powering the subwoofer. A ground that...
Question
After I installed a new horn my engine wants to cut out.
Hi there. Check the electrical connections where the horn is connected to. It seems that the ground circuit or the power circuit may be tied into a sensor or grounded at the same location of a sensor. The alternator would...
Question
I can't roll the rear passenger window up from either the drivers side or the passenger side. Could it be the regulator rather than the switches?
Hi there. If you are hearing a clicking sound as the window is trying to roll up or down, then either the regulator motor is burned and needs replaced or the track that the window rides on is broken. If...
Question
Check engine light not working.
If the check engine light is not coming on, then that is a good sign. If your dashboard before displayed the check engine light before and now it is not coming on, then the dashboard warning light could have burned...
Question
Horn on 2003 Kia Sorrento ex will only blow sometimes & dash light will only work sometimes.
There are three different things going on with your vehicle. There is a loose ground wire to the dashboard lights to the frame, a clock spring in the horn maybe broken or damaged, and the multi-function switch has failed causing...
Question
Gas gauge isn't working. Sometimes the speedometer and the temperature gauge doesn't work. Limited lights around gauges and radio.
Hi there. The dashboard lights are burned out in the dash and the dimmer switch could be worn causing the lights to be weak. The gauges that seldom fail to work is most likely a loose wire in the dash...
Question
Chrysler 300 2005 abs not working. Code c2116. Does this mean my abs pump is dead for sure? Or could it be abs sensors.
Hi there. Take a digital volt meter and check the voltage on the harness to the ABS control motor. There should be a battery voltage present. If the voltage is low, then there is a break in the wiring from...

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