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Hi everybody, I had a short circuit at MAf connector and cables burned down almost to the control unit, Long story short I 'm looking for wiring diagrams for sl 320 95 (R129), the problem is that after I put new cables and connector on, computer shows me open circuit, and maf does not work, I have one original new bosh and rebuilt one - no difference. I can read the voltage on O2 sensors and everything, but it is supposed to show me the voltage on MAF on I test it,- it is 0(zero) but I have voltage in connector, -got stock
Any help and suggestions will be highly appreciate

thanks
 

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Sounds like the problem is in the upper engine harness...

I would fully rebuild that or get a new one...
 
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