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View Full Version : 96 Previa ALLTRAC UPSTREAM 02 sensor harness connector circuit colors needed



blakebecker37130
10-10-2022, 08:00 AM
Hi,
I'm hoping someone here can assist.
All 4 of my upstream 02 connector (harness side/female)
Connector circuits corroded and broke loose from the terminals. Does anyone have a schematic that shows orientation or know the orientation? I copied the orientation on the downstream sensor but am not convinced I have it right. I'm not looking for the circuit colors on the sensor. Thanks for any knowledge.

blakebecker37130
10-10-2022, 08:02 AM
Sorry. Upstream 02 sensor harness connector. Vehicle wire harness side.

tbuyan
10-10-2022, 12:46 PM
They are the same.

blakebecker37130
10-10-2022, 01:04 PM
Thanks.