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1994 Mercedes-Benz SL 600 Restoration
Biodegradable Wiring Repair
We recently acquired this 1994 SL600 from an independent European repair shop. After spending about a decade in their personal junkyard, we dived right into the infamous bio-degradable wiring and we are happy to report that the vehicle is now running and driving. We repaired and completely re-wired the following. Throttle body wiring, mass air flow meter wiring harness complete replacement. Lower and upper harness were fortunately replaced at the repair shop prior to our purchase. This vehicle was unable to run or drive for several years due to damaged mass air flow meter wiring. Follow the restoration of this R129 repaired in house by FPE.
Electronic Throttle Actuator Repair






Engine Harness Repair






First Start up following wiring overhaul.


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