Jeep Commander Yellow Starter Wire

New starter for jeep commander grand cherokee 3 7l m0t31471 56044734aa 17939.
Jeep commander yellow starter wire. When the starter got power it started up fine. 5 turns of the key. Still will not start occasionally. The starter would not even click.
The dash lights up but the engine doesn t turn over. This video was based on my own thoughts and knowledge. I ve recently purchased a 2007 3 7 jeep commander i ve loved the design since it was released. Several parts come to mind that could of caused this but with it working it would all be guessing and i don t agree with fixing things threw parts attrition.
Starter 17939 fit 2006 07 08 09 2010 jeep commander grand cherokee v6 3 7l. Pressed and moved the wire harness going into the starter terminal and then started right up. 2006 jeep commander randomly will not start. The jeep has 145 000 i ve.
There is a yellow wire leading to the starter and its a pain to reach that has caused problems for others do to corrosion. I think i have the yellow starter wire corrosion issue again. He is getting the issue where nothing happens when he turns the key. With the wife still rocking the key i reached upto the starter and barely touched the starter solenoid wire and hey presto the engine caught.
Wait 5 minutes and it may start at other times it won t. I ve recently purchased a 2007 3 7 jeep commander i ve loved. I am away overseas and my father is starting the jeep for me while i am gone. Like so many others here i had all my lights on the dash but nothing when i turned the key.
The computer then told them to pull some fuse and put it back no impact. Starter fits jeep commander grand cherokee 4 7l liberty 2007 3 7l m0t31572 17937. Removed the skid plate with a 13mmm to access the starter on the driver side. I am hoping the battery is a little low still and not putting out enough juice.
He said the dash lights dim when he turns the key. I let go of the wire and it went dead again. 2008 jeep commander 3 7l. They tried an ignition switch which didn t have any impact.
Took it to the dealer and paid over 400 and the replaced the starter and yellow solinoid cable which brings power to the starter. Once again my b.