P188E-12: Oil Pressure Pump Control Circuit - Circuit short to battery: Action
- Refer to the electrical circuit diagrams and check the transfer case actuator circuit for short circuit to power. Repair the wiring harness or install a new transfer case actuator as necessary
- Refer to SYMPTOM CHART for actions associated with the message - Traction Reduced - 2 Wheel Drive Only - and continue to the pinpoint tests as necessary