What is the wire called that is connected to the starter?

Yellow

Are you sure it's not yel/gray ? It called the starter wire or ignition signal wire via the starter relay to the solenoid. The totally yellow wire goes through the TIPM to the PCM. will that help? The yellow is also used to engage the starter relay.

Yes thank you.

Any Time.

It might be yellow and gray.. Didn't look that close. I just didn't want to sound like a total idiot when I called the repair shop. I can take off parts and put them back on. But I'm not messing with wires!

No power to that wire until the key is turned to the start position, or pull the starter relay. No Worries.