2008 Freightliner Century Ignition Relay Location

Do anyone know where a 2008 Freightliner Century Ignition Relay Location may be?

 

Great! Do you know which relay? I have theee fuses and two relays in there. I’ve included a pic for reference.

 

You are awesome! Actually turned out to be the one at the top but I’m truly grateful for your service. Tried getting an answer from Dealer and they told me I had to pay for an hour service charge?!?!? So, I have one more issue that I’m trying to figure out. Do you know which wire goes to the plug for the voltage gauge. I’ve tested and cleaned everything. I’m getting the same voltage at the batteries, the jump post, the back of the alternator, and the starter. Usually 14.2 while engine is running and 12.7 while engine is off. But for whatever reason, the voltage gauge reads 9-10 and I have a message on the dash that says warning, low voltage. I’m thinking maybe the wire going to the ecm or dash cluster maybe the culprit. Any help would be greatly appreciated! Thanks

 

Yes, I’ve checked all the grounds. That’s what I meant when I said I tested and cleaned everything. I took all grounds off and sanded them down. Post, screws, and eyelets all scuffed up. Then I made sure and tightened everything so all was snug. But as stated previously, I get the same voltage at all components, just not at the volt gauge.