fuel heater

[mud-ge]

Bought a new fuel heated fuel pump out of a s****ped land cruiser ,it is a match for the one in the surf already but with the addition of the heater unit ,as far as installation goes it is a straight swap up until we get to the electrics ,the terminals are a match and there is no fuse/ relay installed this much i think i know the rest gets tricky from here on in any tips from those in the know would be great i assume that some one must have one installed as a factory unit ,mine has the winter kit as fitted but with out the fuel heater

[andycook]

you need a relay in main engine fuel box, and 2 sets of wires, one to power heater and another set to vacuum switch on the heater assembly.
the vacuum switch triggers heater.
think there is a wiring diagram in haynes manual