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Fitting battery isolator, which fuse for main engine relay?

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611 views 6 replies 2 participants last post by  monkeyrider74  
#1 ·
Hi guys,

I'm fitting a battery isolator which is pretty easy for the most part but I need to identify the fuse for the main engine relay, so I can get the isolator to switch power to the fuse. Anyone done this and know which fuse I need to look at? Could be fuse 36 but I'm unsure.

Cheers,
Jonny
 
#3 ·
Full Digital Pre-FL Manual for you
Image


9 30 Powertrain control module (FocusST only)
35 15 Powertrain control module, valves, solenoids, crank heater element (FocusST only)
36 10 Powertrain control module
Thanks mate. That was the info i was going off. Do you have the fiesta manual for 02-08 cars? Apparently they isolate across fuse 16 in the fiesta junior race cars and i might be able to cross ref from that.