MoTeC Global Forum

Hi,
I am preparing an M84 wire harness which should have an ETAS LA4 lambda as the Lambda signal input.
But I can not understand which pins to use?
The schematic (WD0006) for M84 say "See drawing X25 for wiring details" for Lambda 1 and Lambda 2 inputs.
These two inputs (LAxS & LAxP) are for "Sense Voltage" & "Pump Current"?
Or should I use LAxS (Sense Voltage) and 0V Eng for this purely analogue signal?

Regards
/Christian C
Sweden

Hi Christian,

Although this is a MoTeC products forum, I'll try my best to help you.

I think if you are using the analogue output from this lambda device. The Sensor 0V should be the analogue output - and the analogue output + should be wired into LAxS.