Diagnostic Aids

Prior to replacing control module, check resistance of all control module-controlled solenoids and relays. Replace any with a resistance value less than 20 ohms. EVRV solenoid cannot be checked with a DVOM due to solid state circuitry.

Fig 1: Code 32 Schematic ("C", "G", "K" & "P" Series A/T) EGR Circuit Error With EVRV Solenoid

Fig 2: Code 32 Schematic ("P" Series M/T) EGR Circuit Error With EVRV Solenoid

Fig 3: Code 32 Flow Chart (All Models) EGR Circuit Error With EVRV Solenoid