Re: [AMC-List] Blue light special HELP

["ROSS BLAIR" <bigbad69@xxxxxxxxx>]

<snip>
I wonder if the 91 Jeep ecu cares about the resistance on any of the assorted lamps it triggers?
<snip>

If these are the "idiot" warning lamps that are either on or off (no dimming) then you should be OK as long as the current required by the LED's is less than the current required by the bulbs. The ECU is either providing supply current or providing a ground return path for the lamp circuit. If you over-current the output transistors, you can fry them. Less current is not a problem. 

If there is a dimming function, the above still holds true, but the dimming won't work the same as with a bulb.



Ross Blair
69 BBO Javelin 390
Ottawa, Ont.

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