Quote:
Originally Posted by Zulfiqar
There is a post on these forums where a guy doubled up the condensers on his W126 to convert to R134 - which solved all gripes.
but - if it matters, you can make the condenser fan operate as soon as the compressor starts, you need to tap into the compressor clutch wire and make it kick start a relay that will bridge the fan trigger circuit to ground hence kick starting the fan, you can also choose to use the same relay to directly supply 12+V to the fan with some heavy wire to make it full speed.
beware - your car will sound like a jet when the fan works at full speed - it will also shorten the fans life too.
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Thanks.. I thought the low speed setting was triggered by the A/C s32 switch and the hight speed was triggered by a temp sensor on the coolant. I think bypassing it should only set it to low continuous which looks like its fine for what I need. If Im wrong about the speed I need to know. It doesnt seem like high