Air Conditioner switch part number

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Joined
Mar 17, 2024
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Location
South Australia
Can anyone please help me find the part number for the combined Air Conditioner and Fan switch on a 1991 HZJ75?

Amayama is saying out of production and I doubt that's the case, but I don't see an updated number?

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Amayama tell me that 84732-90K02 is the fan switch without airconditioner.

They say the part number 84660-90K00 is what I need for a fan switch WITH airconditioner and production is discontinued, and there are no replacements.

Other internet research has uncovered 84660-90K01 and 84660-90K02. Their pictures look like they include the airconditioner function. Amayama say they are not listed as compatible with my vehicle. But I suspect they may be?

Does anyone know how the part number progressions work? When the rest of the part number is the same but the end digits go from 00, to 01, 02, etc? Are they newer versions of the same part?
 
Amayama tell me that 84732-90K02 is the fan switch without airconditioner.

They say the part number 84660-90K00 is what I need for a fan switch WITH airconditioner and production is discontinued, and there are no replacements.

Other internet research has uncovered 84660-90K01 and 84660-90K02. Their pictures look like they include the airconditioner function. Amayama say they are not listed as compatible with my vehicle. But I suspect they may be?

Does anyone know how the part number progressions work? When the rest of the part number is the same but the end digits go from 00, to 01, 02, etc? Are they newer versions of the same part?

So you need switch WITH AIR CON, correct?

My bad then; totally read what you need incorrectly.

84660-90K02 will work WITH AIR CON.
 
So you need switch WITH AIR CON, correct?

My bad then; totally read what you need incorrectly.

84660-90K02 will work WITH AIR CON.

Correct, I need WITH aircon.

Perhaps the problems with their lack of cross reference comes from all of them coming out of the factory without airconditioner, and then the correct combination fan/aircon switch being fitted by the dealer as part of the Toyota genuine aircon kit, therefore not listing as matching the VIN.

Anyway, thanks for the reply, I'll give 84660-90K02 a go.
 
Correct, I need WITH aircon.

Perhaps the problems with their lack of cross reference comes from all of them coming out of the factory without airconditioner, and then the correct combination fan/aircon switch being fitted by the dealer as part of the Toyota genuine aircon kit, therefore not listing as matching the VIN.

Anyway, thanks for the reply, I'll give 84660-90K02 a go.

That's exactly it: the differences in PN between factory AIRCON install and DEALER OPTION/PORT INSTALL AIRCON where they can get away with using a factory non-AIRCON switch (because it will be switched elsewhere).

-90K02 should work fine.
 
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