Thread: W109 3.5/4.5 Identify small fuse boxes in engine bay/AC relay
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Old 09-20-2020, 11:02 AM
werminghausen werminghausen is offline
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I think I found the AC relay on the right side engine bay between wheel well and battery down there. It is the whitish box with the rounded edges. In the picture the plug is disconnected.
The blue wire should go to the compressor clutch
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W109 3.5/4.5 Identify small fuse boxes in engine bay/AC relay-screen-shot-2020-09-20-10.02.07-am.png   W109 3.5/4.5 Identify small fuse boxes in engine bay/AC relay-screen-shot-2020-09-20-12.59.28-pm.png  
Last edited by werminghausen; 09-20-2020 at 04:32 PM.
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