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Topic: Battery wire for ECM (Read 253 times) previous topic - next topic

Battery wire for ECM

I have a wire on the engine battery that I believe is supposed to go to the EMC. From the wiring
diagram there should be 2 going to the EMC. The wire I have is not hooked up it is just hanging
near the isolator. I have tried to trace it before but at least now I know it goes to the battery and
is fused. If it is supposed to go to the EMC any one know where. The engine seems to run fine and
the only thing that I fine out is the voltage on my Silverleaf reads about .6 volts lower than it actually
is.
Peter and Frieda Morin
1999 36ft. U320 Foretravel
Build # 5436
1998 Suzuki Sidekick Sport

Re: Battery wire for ECM

Reply #1 –
Quote from: oldguy –
.... and the only thing that I fine out is the voltage on my Silverleaf reads about .6 volts lower than it actually is.

Actually is as measured WHERE?
Brett Wolfe
EX: 1993 U240
Moderator, ForeForum 2001-
Moderator Diesel RV Club 2002-
Moderator, FMCA Forum 2009-2020
Chairman FMCA Technical Advisory Committee 2011-2020

Re: Battery wire for ECM

Reply #2 –
At the isolator or battery.
Peter and Frieda Morin
1999 36ft. U320 Foretravel
Build # 5436
1998 Suzuki Sidekick Sport

Re: Battery wire for ECM

Reply #3 –

I'm assuming there is no wire number on it? Tone generator may help
Wire Tracer Electrical Circuit Tracer Tone Generator and Probe Kit,Circuit...

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Re: Battery wire for ECM

Reply #4 –
I know where the wire goes Scott. One end is on the battery and the other end is coiled up near the
isolator. I'm wondering where it is suppose to go. I have a wire tracer and I think it would be impossible
to find a lot of things in a coach with out one.
 
Peter and Frieda Morin
1999 36ft. U320 Foretravel
Build # 5436
1998 Suzuki Sidekick Sport

Re: Battery wire for ECM

Reply #5 –
Sounds like an add on from prior owner. Could of been for anything
 

Re: Battery wire for ECM

Reply #6 –
Yes the previous owners did quite a few changes and left all the old wires in that I have cleaned
out. The only thing the wiring diagram shows 2 wires going to the ECM.
Peter and Frieda Morin
1999 36ft. U320 Foretravel
Build # 5436
1998 Suzuki Sidekick Sport