2016 CLS550 4matic

Old Nov 6, 2017 | 01:19 PM
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A330PYLT's Avatar
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2016 CLS550 4matic
2016 CLS550 4matic



can someone tell me what this relay is and why its constantly clicking even with the car off for a long while???
Couple of issues. Not getting power to my airmatic pump and I know the pump is working because I hit it with a 12volt source and it ran. I check my fuses and all good there. Im not sure not sure which relay it is since I do not have a schematic of this car nor a maint/repair manual.

I keep the batt on a trickle charge because I keep hear this rely click over and over. I have no idea what it is or why it constantly clicks.
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Old Nov 7, 2017 | 11:21 AM
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From: North Scottsdale, AZ
'71 Pinto

Check f68 @ rear SAM (trunk), see location in attachment for relay (k67). Relay N = engine circuit 87 relay. Since you’re in the middle of a rebuild might I suggest directing your questions to https://mbworld.org/forums/private.p...newpm&u=339866
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Old Nov 7, 2017 | 03:15 PM
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2016 CLS550 4matic
[QUOTtha
E=konigstiger;7305810]
Check f68 @ rear SAM (trunk), see location in attachment for relay (k67). Relay N = engine circuit 87 relay. Since you’re in the middle of a rebuild might I suggest directing your questions to https://mbworld.org/forums/private.p...newpm&u=339866[/QUOTE]
THANK YOU. I STILL CANT FIGURE OUT WHY THAT RELAY CLICKS SO MUCH WITH ENGINE OFF.
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