Location of ECM on an ISC350
Hi Folks. Some may recall I had a check engine light in the fall that I traced to a bad ground. While looking for this I had suggestions from some on also checking the ECU. The thing is I never act...
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In the Mororhome application where the ISC is mounted facing the rear. it will be on the passengers side at mid engine under the engine fuel filter. it is a aluminum box about 1.5" thick and 6"X8" square, mounted by 3 1/2" bolts. and has one huge multi pin connector plugged into it.
