Fuel Injection, Diesel: Caution: Caution
WARNING: This page is about a different car, the 2016 Jeep Wrangler and 2015 Jeep Wrangler. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
The inversion of the pin-out of the injector connector causes permanent damage to the piezo injector. Make sure the polarity of the injector wiring will never be inverted during the service operation.