Searching for a late model A/C control switch with two output terminals | The De Tomaso Forums

sjdennisMember

Hi All,

I'm looking for an A/C control switch for my car. All of the vendors I've checked with only have the older style with a single output that controls both the compressor clutch relay and the condenser fan relay at the same time.

Service Bulletin 9, article 78 describes the updated part that has separate output terminals for the compressor and condenser. The new switch permits the condenser fan to continue operating after the compressor clutch has turned off. Part Number D26Y-19618-A (see photo)

There are some workarounds I'm looking into, but I thought I would reach out to the community, to see if anyone might have one of these later switches in their parts stash that they would be willing to part with.

Here's a photo of the back of the switch with the 3 terminals.

TIA, Dennis

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10/18/221:55 PM

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simonMember

How are the 3 colored wires connected on this switch ?

was working on this switch , but cannot find how the wires are connected.

Simon

11/3/2210:44 AM

sjdennisMember

Bulletin 9 Article 78 shows how it’s connected with a wiring diagram.

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Buletin_9_Articles_62-80.pdf

11/3/2211:04 AM

simonMember

thanks, this makes it easier for me.

Simon

11/3/2211:28 AM

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