Eec relay

[chavo6723]

Anybody know the gauge of wires used on the eec relay and fuel pump relay? Somebody redid the wiring on the truck and put all 18 gauge wire in it.

 

[franklin2]

The EEC power relay and the fuel pump relay both are fed with 20 gauge fusible links. The common practice is to install a fusible link 4 times smaller than the circuit gauge wire. If you go by this rule, the circuits would have 12 gauge wire.

 

[bobbywalter]

min 14 in a short reg cab, single pump.

but 12 or 10 is ideal.