Reductant Control Module Replacement

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure  Emission Reduction Fluid Tank Replacement (Short Wheel Base) , or Emission Reduction Fluid Tank Replacement (Long Wheel Base)
1	Emission Reduction Fluid Pump Module Wiring Harness [2x]
2	Emission Reduction Fluid Controller Bolt CAUTION: Refer to Fastener Caution . Tighten  9 N.m (80 lb in)
3	Emission Reduction Fluid Controller Procedure  If replacing, reprogram the module. Control Module References