Part idenification

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campgraybill

Junior Member
Joined
Aug 18, 2024
Posts
4
Reaction score
1
Location
walla walla
First Name
Charlie
Truck Year
1988
Truck Model
v30
Engine Size
350
What are these on the firewall? (Previous owner had some crazy wiring ideas)
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bucket

Super Moderator
Staff member
Super Moderator
Joined
Aug 3, 2010
Posts
30,424
Reaction score
28,271
Location
Usually not in Ohio
First Name
Andy
Truck Year
'77, '78, '79, '84, '88
Truck Model
K5 thru K30
Engine Size
350-454
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

Junior Member
Joined
Aug 18, 2024
Posts
4
Reaction score
1
Location
walla walla
First Name
Charlie
Truck Year
1988
Truck Model
v30
Engine Size
350
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.
 

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