SpecDubC Posted September 29, 2019 Share Posted September 29, 2019 Hi, can someone tell me where/which fuse the ignition fuse is to disable for running a compression test on an 08 GT EJ255 5MT? I checked the service manual and it says FB-38 is the ECM, TCM, ignition coil, fuel pump relay. The fuse and relay box (FB) only goes from 1 to 33 under the drivers side dash. Apologize if this covered somewhere just point me there. I also read about relieving fuel pressure and pump. Seems like this fuse would disable both pump and ignition. Thanks Sent from my Pixel 3 using Tapatalk Link to comment Share on other sites More sharing options...
KRM Posted September 30, 2019 Share Posted September 30, 2019 Interior electrical fuse panel is what you found. Pop the hood and look for engine related fuse block. Just above the battery Link to comment Share on other sites More sharing options...
SpecDubC Posted September 30, 2019 Author Share Posted September 30, 2019 Interior electrical fuse panel is what you found. Pop the hood and look for engine related fuse block. Just above the batteryI think we just pulled the fuel pump relay fuse there and it did the trick while we had all coil pack wires disconnected Sent from my Pixel 3 using Tapatalk Link to comment Share on other sites More sharing options...
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