Thread: aux fan 300SL
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Old 05-15-2002, 10:09 AM
Arthur Dalton Arthur Dalton is offline
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Join Date: Aug 1999
Location: Florida / N.H.
Posts: 8,768
The #7 fuse is for the relay feed. So, if the relay is clicking, it is getting feed.
Now the relay has the LOAD side . That is fan/resistor feed.
Check outside the fuse box for a 30 amp fuse. It will be somewhere around the fuse box. This is the load protection fuse for the fan motor/motors.
The later ones had this fuse on top of the relay. It is there somewhere between the resistor and the relay.
A year of man. will help for the schematic....
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