Car starts running

Just thought I would share this one we started to get into before we shut up shop this evening Mazda 6 with fan faults for hi low speed We have no control over relay on earth path control side of relay On occasion it will operate relay , upon testing we could see 5 volt drop when tested Did use test light ( sorry forgot to take photo ) and could clearly see under load it was less bright than clean earth path in control side of relay Tomorrow when time allows we will dig into ecu side of things see what we have coming out and possibly see what inputs we have too Just thought I would share as this week’s live was based around this . Hope find time to update the post on progress For any one interested.

What do you all think about repairing door looms?? Check out this video and give us a comment.. https://www.skool.com/rms-auto-electrics-diagnostics/classroom/1cdc0057?md=908fa546a35545939aa590b9c6953f00

what scan tools do you have and what is the one feature you use the most on that scanner iv got a oto fix d1 and a top don phoenix elite i use the topdon the most and use the BMW service write to the idrive we service a lot of BMW

Well done on your award bob well happy for you