wires for lambda

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Jan 12, 2004 | 10:57 PM

snz93wrx

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just bought a halfords lambda sensor(L300) but lost the paper with the wiring what wires go to the standard wires on a my93 wrx 3 wire

the halfords one has 2 white and 1 black

thanks

scot

Jan 13, 2004 | 09:13 AM

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From: @Junc 12, M40 Warwicksh; 01926 614522 CV33 9PL -Use 9GX for Satnav. South Mids Alcatek ECu dealer

snz93WRX, if it's the generic bosch lambda then we wire it up as follows.

Holding the lambda so that the black wire is at the top, when looking down on it.

Connect the top black to white.
Connect the bottom left white to red
Connect the bottom right white to black

Works for us every time.

David API Engines