WB O2 sensor connection alternative

David LaRoe davidlaroe at home.com
Tue Nov 27 18:10:24 GMT 2001


Also, why not mount a 15 turn trim pot, of the appropriate range, on the PC
board for adjustment for any sensor change? ..... Dave


----- Original Message -----
From: "Timothy J Burgess" <tjburgess at west.raytheon.com>
To: <diy_efi at diy-efi.org>
Sent: Tuesday, November 27, 2001 7:52 AM
Subject: WB O2 sensor connection alternative


> An alternative method of sensor to harness connection is to use multipin
> automotive weather pack connectors.  Assuming that a discrete, or
> combination of discrete, resistors is used to emulate the sensor
> calibration resistor, the original connector may be cut from the sensor
> harness, and the sensor wires may be soldered to the weather pack
connector
> pigtails.  Pep Boys has inexpensive 3 pin and 2 pin male & female mating
> connectors with pigtails available to make the required 5 wire sensor
> connection.  They also stock more expensive 6 pin male & female connectors
> with pigtails, if that better suits your application.
>
> Tim
>
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