Ang: Re: [Gmecm] Heated O2 Current Draw

Thu Mar 16 07:08:12 UTC 2006

  Not much  of a current draw. I wired in a relay on mine and  triggered it off my fuel pump wire. That way its only powered with the  engine running.  

Per Lonnborg <perlon at passagen.se> wrote:I  am also into converting to a heated O2 sensor, is the heater circuit  activated as soon as ignition is turned on, and then stays on until 
engine/ignition is cut off?

/Per

>----Ursprungligt meddelande----
>Fr?n: dmumert at telusplanet.net
>Datum: 2006-mar-07 17:31
>Till: 
>?rende: Re: [Gmecm] Heated O2 Current Draw
>
>Hi Mike
>
>The Bosch LSM 11 requires 18 watts at 12-14 volts.  That is about 1.5 amps.
>
>Dave
>
>----- Original Message ----- 
>From: "Mike Poore" 
>To: 
>Sent: Tuesday, March 07, 2006 9:23 AM
>Subject: [Gmecm] Heated O2 Current Draw
>
>
>> Does anyone know the current draw for the heater circuit on a heated O2 
>> sensor?
>> 
>> I need to convert to a heated sensor.
>> 
>> Mike
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