I have seen references to the 12v outlets coming from the CEM. If you want to provide unswitched (but fused) 12v, you can run the 12v from the battery down the center of the car, or under the panels by the doors and across.
In car audio, similar such runs must be fused close to (within 12 inches of) the battery, so that any unexpected short is protected against. Or you could take another connection from an unswitched wire that is already fused.
01 v70 continuous charging power?
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EngineeringBloke
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- RickHaleParker
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Install a Rocker Switch USB port in a blank Rocker Switch position and wire it for continuous power .

Active
1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2017 Ford PIU. 3.5l, Twin Turbo, 365 Hp.
............................
Past
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000. ( Killed by a plastic radiator. )
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion ( I moved, the project did not )
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0. ( Transmission dead after sitting for a winter )
1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2017 Ford PIU. 3.5l, Twin Turbo, 365 Hp.
............................
Past
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000. ( Killed by a plastic radiator. )
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion ( I moved, the project did not )
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0. ( Transmission dead after sitting for a winter )
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EngineeringBloke
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Nice unit. Does it allow you to turn off the 5v output? Otherwise, there may be a continuous drain even if nothing is plugged into the socket and it could drain the battery.
- RickHaleParker
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LED backlight, current would be mini-muscle. 3.1A Max @ 5V = 1.3A Max @ 12V. Maximum energy usage: 31 Ah per each 24 hours.EngineeringBloke wrote: 13 Mar 2019, 14:32 Nice unit. Does it allow you to turn off the 5v output? Otherwise, there may be a continuous drain even if nothing is plugged into the socket and it could drain the battery.
I doubt his camera and phone will keep the load at maxium. If he drives it daily he should not have any problem. If otherwise, he would need to turn off his camera. That comes with any continuous power draw.
Active
1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2017 Ford PIU. 3.5l, Twin Turbo, 365 Hp.
............................
Past
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000. ( Killed by a plastic radiator. )
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion ( I moved, the project did not )
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0. ( Transmission dead after sitting for a winter )
1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2017 Ford PIU. 3.5l, Twin Turbo, 365 Hp.
............................
Past
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000. ( Killed by a plastic radiator. )
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion ( I moved, the project did not )
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0. ( Transmission dead after sitting for a winter )
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