Injector, Diesel Exhaust Fluid: Removal: Removal

WARNING: This page is about a different car, the 2016 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Diesel Exhaust Fluid (DEF) injector & Wire Harness Connector

Courtesy of CHRYSLER GROUP, LLC

Disconnect and isolate the negative battery cable.
Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
Disconnect the Diesel Exhaust Fluid (DEF) injector wire harness connector (2).
Disconnect the DEF fluid supply line Norma connector (1). Refer to FITTING, QUICK CONNECT, STANDARD PROCEDURE .

Fig 2: DEF Injector & Clamp
Courtesy of CHRYSLER GROUP, LLC
Saturate the DEF injector bolt with Mopar® Rust Inhibitor. Allow 5 minutes for penetration.
Loosen the clamp (2) and remove the DEF injector (1) from the Selective Catalytic Reduction (SCR) catalyst.