Anyone know off hand of a good place to tap +5v inside the cab?
I would imagine the ecu has at least one...but does it run anywhere in the cab or just to sensors under the hood...?
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Good +5v source inside the cab?
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free5ty1e
- Fifth Gear
- Posts: 2268
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Good +5v source inside the cab?
-Chris
91SS 4EAT stock, 200k mi
91SS 5MT rebuilt engine waiting for a shell
93TW 4EAT, Forester lift, 3" TBE, 11psi, 200k mi
94SS 5MT4.11+rLSD 311k km: RobTune550,TD05-16g @ 18psi,FMIC,3"TBE,Forester lift
91SS 4EAT stock, 200k mi
91SS 5MT rebuilt engine waiting for a shell
93TW 4EAT, Forester lift, 3" TBE, 11psi, 200k mi
94SS 5MT4.11+rLSD 311k km: RobTune550,TD05-16g @ 18psi,FMIC,3"TBE,Forester lift
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free5ty1e
- Fifth Gear
- Posts: 2268
- Joined: Wed Nov 12, 2003 12:26 am
- Location: USA: Central FL
- Contact:
Re: Good +5v source inside the cab?
Never mind. ..bought some 5v regulators and supporting parts, along with a 3-circuit terminal block so I can wire up a nice source for +12v, +5v, and ground for all in-cab wiring.
Also found my label maker so I can leave tags on wires that dont fade immediately!
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4
Also found my label maker so I can leave tags on wires that dont fade immediately!
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4
-Chris
91SS 4EAT stock, 200k mi
91SS 5MT rebuilt engine waiting for a shell
93TW 4EAT, Forester lift, 3" TBE, 11psi, 200k mi
94SS 5MT4.11+rLSD 311k km: RobTune550,TD05-16g @ 18psi,FMIC,3"TBE,Forester lift
91SS 4EAT stock, 200k mi
91SS 5MT rebuilt engine waiting for a shell
93TW 4EAT, Forester lift, 3" TBE, 11psi, 200k mi
94SS 5MT4.11+rLSD 311k km: RobTune550,TD05-16g @ 18psi,FMIC,3"TBE,Forester lift
Re: Good +5v source inside the cab?
What are you using +5v for?
Typically the ECU +5v is a reference voltage for sensors.
Typically the ECU +5v is a reference voltage for sensors.
Josh
surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT
If you need to get a hold of me please email me rather then pm
surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT
If you need to get a hold of me please email me rather then pm
-
free5ty1e
- Fifth Gear
- Posts: 2268
- Joined: Wed Nov 12, 2003 12:26 am
- Location: USA: Central FL
- Contact:
Re: Good +5v source inside the cab?
Reference voltage for fcd voltage divider, power for various 5v goodies and experimental microcontroller projects... id rather nor draw current from the ecu reference anyway.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4
-Chris
91SS 4EAT stock, 200k mi
91SS 5MT rebuilt engine waiting for a shell
93TW 4EAT, Forester lift, 3" TBE, 11psi, 200k mi
94SS 5MT4.11+rLSD 311k km: RobTune550,TD05-16g @ 18psi,FMIC,3"TBE,Forester lift
91SS 4EAT stock, 200k mi
91SS 5MT rebuilt engine waiting for a shell
93TW 4EAT, Forester lift, 3" TBE, 11psi, 200k mi
94SS 5MT4.11+rLSD 311k km: RobTune550,TD05-16g @ 18psi,FMIC,3"TBE,Forester lift
Re: Good +5v source inside the cab?
I agree, having a separate supply is best.
Josh
surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT
If you need to get a hold of me please email me rather then pm
surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT
If you need to get a hold of me please email me rather then pm