Unknown plug burnt?

Hi,

As far as the plug, if possible, take a pic of it and upload it for me to see. Also, let me know how many wires go to it and their colors.

If you can, see if there is power going to it. All you will need is a test light. Here is a link you may find helpful:

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

Let me know.

Take care,

Joe

Hi,

That appears to be a circuit breaker. What color are the wires going to it? I think I see green, but I need to confirm.

Let me know.

Joe

Hi,

I went through the wiring schematics for the compressor. Actually, the wires going to the compressor clutch are dark green and black. Take a look at the pic below.

Are you able to follow the wiring to see if it does in fact go to the compressor? Also, is there a part number on the part that plugs into the connector? See pic 2.

Let me know.

Take care,

Joe

Hi,

I'm not sure. I was wondering if there was a part number on it.

Let me know.

Joe

Hi,

Are there any other numbers? At this point, I'm not 100% certain. I believe it is an A/C diode fuse, but I can't verify that.

The wire colors should go to the compressor. Have you been able to trace them?

Let me know.

Joe

LOL We can fix that too. Do me a favor and check if it will start using starting fluid. If it does and then stalls, we know its fuel related. If there is no change, I need you to check for spark to the plugs.

Here is a link that explains how it's done:

https://www.2carpros.com/articles/how-to-check-for-ignition-spark

Let me know what you find.

Take care,

Joe

Hi,

Have you confirmed the battery is charged?

Here is a simple load test you can do at home without tools:

https://www.2carpros.com/articles/car-battery-load-test

Before going further, see if it will start in neutral.

If the battery is good/charged and neutral makes no change, then we need to start checking fuses. There are several that need to be good for the starter to engage.

Below, I attached the wiring schematic for the starter circuit. I highlighted all necessary fuses for things to work. Additionally, there is a starter relay that needs to be checked if the fuses are good. So, the easiest thing to do is this.

If you have a helper, locate the purple wire on the starter motor. That wire will only have power when the key is in the start position. At all other times, it will not have power. So, have a helper turn the key to the start position while you check for power at the purple wire. If there is power, then we know the relay and fuses are all good and the starter is bad. If there is no power, then check the fuses. In addition to checking fuses, make sure there is power to and from them.

Here is a link to help you with that process:

https://www.2carpros.com/articles/how-to-check-a-car-fuse

If all fuses are good and have power, we need to test the relay. If there is a different relay in the box that has the same part number, switch them. If there isn't one, here is a link explaining how to test one:

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

If the relay is good, then we will need to check for ground issues for the relay. We will cross that bridge if needed.

The last two pics show the locations of the relay and fuses. Pic 3 is the under-hood fuse box and pic 4 is in the vehicle.

Let me know if this helps or if you have other questions.

Take care,

Joe

see pics below.