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What's this? #1033605 08/29/11 12:15 AM
Joined: Apr 2006
Posts: 46
T
toyotadriver Offline OP
Getting the Wheeling Fever
I have a 1996 Toyota T100 with the 3.4 V6 4x4.

I have repaired this item several times and it finally broke beyond repair. It clearly has something to do with the vacuum system. However, I can't find any information on WHAT it actually is. I'd also like to know what it does.

Thanks!!

[Linked Image]


[Linked Image]

Re: What's this? [Re: toyotadriver] #1033606 08/30/11 07:46 PM
Joined: Feb 2007
Posts: 476
B
BamZipPow Offline
Mudrunner
17650 VALVE ASSY, VACUUM SWITCHING
90910-12109 1 $74.76


Part number 9091012109 was superseded by part number 9091012271.
OEM Catalog
Item Number MSRP Core Price Price
9091012271 $82.17 $0.00 $59.28

VALVE, VACUUM SWITCH


1998 T-100 Xtra cab SR5 2WD Auto; Roadmaster Active Suspension; Yokohama Geolander HT-S; lowered air dam; full belly pan; 4? diffuser; 11" side skirts; dual transmission coolers; 67% grill blocked; Auto-RX'd; ScanGauge II/Ultra-Gauge
Re: What's this? [Re: BamZipPow] #1033607 08/31/11 11:14 PM
Joined: Apr 2006
Posts: 46
T
toyotadriver Offline OP
Getting the Wheeling Fever
Thanks for the info!! Any idea what specifically it does? (I know it switches vacuum but any idea for what purpose?)

Re: What's this? [Re: toyotadriver] #1033608 09/01/11 07:24 AM
Joined: Feb 2007
Posts: 476
B
BamZipPow Offline
Mudrunner
I would ask the dealership and see what they have to say. My 98 T-100 doesn't have that. <img src="/forums/images/graemlins/frown.gif" alt="" />


1998 T-100 Xtra cab SR5 2WD Auto; Roadmaster Active Suspension; Yokohama Geolander HT-S; lowered air dam; full belly pan; 4? diffuser; 11" side skirts; dual transmission coolers; 67% grill blocked; Auto-RX'd; ScanGauge II/Ultra-Gauge

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