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electrical system question 

 

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 Post subject: electrical system question
Posted: Tue Dec 19, 2006 1:05 pm 
Oompa Loompa
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Ride: Falcon

Location: melbourne
VIC, Australia

just like to know when the engine is running are you supposed to get the voltage increase through out the whole electrical system or just to the battery, for example the isc voltage with ignition on is just under 12v but with engine running its over 13v or the coolant temp. sensor when disconnected the voltage is 4.6v with ignition on and 4.95v with engine running, thanks.
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Posted: Tue Dec 19, 2006 7:01 pm 
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Ride: EFII Sedan

Location: Brisbane
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You should see between 12.5 and 14.4 throughout the system, closer to 13.8 when the engine is running.

 

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Posted: Tue Dec 19, 2006 9:12 pm 
Oompa Loompa
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Joined: 27th Jul 2006

Ride: Falcon

Location: melbourne
VIC, Australia

yep, i get 13.6v at the isc, thanks.
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Posted: Wed Dec 20, 2006 3:19 am 
Smokin em up
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Ride: BA XR6 MKII

Location: Perth
WA, Australia

when i wire leds into the car, i do it from 13.8!

Cheers
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