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Autopage Current Draw Measurement - FYI

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Silver - Posts: 383
Silver spacespace
Joined: December 07, 2002
Location: United States
Posted: March 17, 2006 at 11:57 PM / IP Logged  
Ok for those insterested I just did a current draw test on my 05 Avalanche with the following setup
Autopage 855LCD w/shock sensor
GM-U7 data buss interface
1x Battery back up siren
Autopage in valet                 35ma
Autopage transmitting             65+ma (meter responese slow)
GM-U7 data interface               5ma
GM-U7 in programing mode          15ma
Battery backup siren              32ma
Battery backup siren turn "off"   23ma
Autopage, battery back, GM-U7     71mA
2005 Avalanche w/Onstar and BOSE stereo
"ACC" w/radio on                    4amps (4000mA)
"ACC" w/radio off                   3.7amps(37000mA)
RAP w/radio on                      4amps
RAP w/radio off                     3.7amps
Door open w/dome lights off        3.1amps
IGN on                             14amps
Appears the onstar turns the radio on when door opened or something. Automatic 4amps +/- draw.
Unless I missed something (all alarm fuses pulled) the truck pulls 50ma without an alarm.

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