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Passenger AC Servo - which is which???

9.1K views 1 reply 2 participants last post by  fibber2  
#1 ·
Ok.. I've been looking for at least a week now for my specific part.. I need the communities help in determining the correct replacement part...

I am replacing the servo on the passenger side of the the center console on my 2006 toyota sienna xle limited. I can't seem to come up with the exact part number. On the side of the servo it reads: AWO63700-8680 and 3200, 12V, 11H underneath. (BTW, what do the last 3 numbers indicate? I've found a few 063700-8680 parts, but generally only the 3200 and 12V matches. The last set is always different)


Is this the same part as 87106-08060? Why are the part numbers completely different if they are?
From the diagrams, it seems it is the no. 2 air mix damper servo subassembly. But looking at other diagrams, this part (87106V) looks like its on the driver side....

87106B also looks like it could be it...

Like I said, if I take out the glove box, remove the plastic pushin rivet, and subsequent ducting piece, the servo is easily seen mounted on the side of the center console. A stubby screw driver removes the 3 screws and the part separates from the flapper.

Hoping someone can remove the confusion from this seemingly simple repair!

Kyle
2006 toyota sienna XLE limited AWD, dual zone air system
 
#2 ·
From the exploded diagram, the passengers side servomotor is labeled as 87106H while the drivers side (if so equipped) would be 87106V. The full parts listing shows the "H" unit to be 87106-08060, while the "V" ends in -08070.

87106B looks to be the Fresh/Recirculate damper controller on the blower motor assembly, not the air temperature mix damper on the main HVAC box.

The number stamped on the part might not be a Toyota PN, but a Denso or whoever makes that assembly for Toyota. It's pretty common to find the OE Mfgr's part number on electrical components.