ECM connector terminal No. 44:

If Federal model, cut off harness and tape open ends. If Calif. model, connect to ground.

NOTE: Replace ECM if any trouble code other than those listed in SELECTION CODE chart is displayed.

Fig 1: Schematic of Emission Controls for 2WD Federal Models

Fig 2: Schematic of Emission Controls for 4WD Federal Models

Fig 3: Schematic of Emission Controls for California Models