B2809

B2809; PRESSURE SENSOR SUPPLY CIRCUIT FAULT

G256924t10: CHECK THE PRESSURE SENSOR SUPPLY CIRCUIT FOR SHORT TO GROUND
1. Disconnect the ASU electrical connector, CR88.
2. Disconnect the valve block electrical connector, CR92.
3. Measure the resistance between CR92, pin 03 (GY) and GROUND.
^ Is the resistance less than 10,000 ohms?
-> Yes
REPAIR the short circuit. CLEAR the DTC. TEST the system for normal operation.
-> No
INSTALL a new valve block.