Transfer case speed sensor woes.....HELP!

[Triathlete]

Have you checked the wiring harness and plug going into the Tcase? Be sure to remove the plug and check the pins inside. If they look good give it a good cleaning with some electronics cleaner and follow the wiring back and check for chaffing or broken wires. Do the same at the TOD computer. As you said it sounds unlikely that two tcases would have the same problem. Plugs, wiring, and the computer are the incommon things.

[mrlegoman]

Update:
I stopped by and talked to the tech to get some more info. He said that there was issues with the speedometer not reading anything and during a test drive, the transmission would not shift.......
So I asked him to show me which speed sensor he was refering to and he showed me the speedometer speed sensor. Not the transfer case TOD speed sensors.
That "LKQ" on ebay does not look like correct.

Isuzu part number match's Acura SLX or Honda Passport part number?! Same part?
http://www.hondapartsnow.com/transmi...iven~gear.html

[Ldub]

Isuzu part number match's Acura SLX or Honda Passport part number?! Same part?
http://www.hondapartsnow.com/transmi...iven~gear.html

IIRC, one of those vehicles is a re-badged Rodeo (Passport) & the other is a re-badged Trooper (SLX)

[mrlegoman]

IIRC, one of those vehicles is a re-badged Rodeo (Passport) & the other is a re-badged Trooper (SLX)

thumbs-up
Good stuff.

[mrlegoman]

Update: Stopped by again to discuss the fact the speed sensor was working on the old transfer case and I was having issues with needing to buy a new one because now of a sudden it stopped working. He told me it was throwing a P0722 error code. Which I just looked up:

Output Shaft Sensor Circuit No Signal
(DTC P0722 Transmission Output Speed Sensor (OSS) Low Input) 7A1-48

I'm beginning to think he simply forgot to plug in the OSS as shown on page 7A-44. I think this is the sensor from the ebay link above. I couldn't find it on any of the schematics.

[mrlegoman]

Update: Lots of lulz. He just forgot to plug in the OSS after installing the transfer case. Everything is good to go!

[circmand]

now is the time to find a new shop befre you need it. any have qualified mechanic would double check connections before even saying anything let alone try to get you for more repair work. I would just this guy either unqualified or untrustworthy.