bobdylan Posted February 10, 2014 Share Posted February 10, 2014 So the dash is almost ready and we are moving onto the switch panel for low beam, high beam, indicators, hazard, fan and fuel pump. What amp ratings do i need as minimum in the Toyota to run the lights/indicators and hazards? I have found some 3amp ones which look ok but i know nothing about electrics. Quote Link to comment Share on other sites More sharing options...
Rookie Posted February 10, 2014 Share Posted February 10, 2014 (edited) Relay the lights, fan and fuel pump seperately. The flasher unit will be all good for indicators. You can work it out using P=I.V It is called ohms law. http://diyaudioprojects.com/Technical/Ohms-Law/ Edited February 10, 2014 by Rookie Quote Link to comment Share on other sites More sharing options...
bobdylan Posted February 10, 2014 Author Share Posted February 10, 2014 Does anyone know if in an ae82 the lights have a relay stock? Quote Link to comment Share on other sites More sharing options...
UTERUS Posted February 10, 2014 Share Posted February 10, 2014 Shit it has been a few years, but they should be in the fuse box in the engine bay. Quote Link to comment Share on other sites More sharing options...
bobdylan Posted February 10, 2014 Author Share Posted February 10, 2014 I can do somethings but electrics confuse me Quote Link to comment Share on other sites More sharing options...
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