Part idenification

[campgraybill]

What are these on the firewall? (Previous owner had some crazy wiring ideas)

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[bucket]

The two relays? Those are factory. One is fuel pump, the other might be too... I can't remember for sure. Is it a dual tank truck?

 

[campgraybill]

Yes the relays, it is a dual tank truck (but only one side is working). I was wondering why only one of the relays is plugged in and the other end of it is zip tied, lol…. Thank you!! Makes sense now.