HH74 Check EGR Check Solenoid Circuit For Short to Power and Ground

HH74 CHECK EGR CHECK SOLENOID CIRCUIT FOR SHORT TO POWER AND SHORT TO GROUND
- Key off.
- EGR Check solenoid disconnected.
- Breakout box installed, PCM disconnected.
- Measure resistance between Test Pin 98 (EGRC) and Test Pins 71, 97 (VPWR) and 90 (VREF) at the breakout box.
- Measure resistance between Test Pin 98 (EGRC) and Test Pins 51,103 (PWR GND) and 91 (SIG RTN) at the breakout box.






Is each resistance greater than 10,000 ohms?