2007 HVAC control PCB - What's different?
Originally Posted by DriveEuro
OK, ice nine. Did you replace any of the LEDs on the lower portion of the board? Like for the passenger air bag? Do those have sufficient juice to just change without rewiring?
Also reguarding this pic...
http://www.weckstrom.com/scion/07hvac/front1.jpg
You say 680ohm. But the resistor shows 189. That's not 680...
Also reguarding this pic...
http://www.weckstrom.com/scion/07hvac/front1.jpg
You say 680ohm. But the resistor shows 189. That's not 680...

681 on a SMT resistor is 680 ohms (68 with 1 zero). For instance, a 682 would be a 6800 ohm resistor (68 + 2 zeros).
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