B2807

PINPOINT TEST G256924p5: B2807; PRESSURE SENSOR SIGNAL CIRCUIT FAULT
G256924t8: CHECK THE PRESSURE SENSOR SIGNAL CIRCUIT FOR SHORT TO B+
1. Disconnect the ASU electrical connector, CR88. 2. Disconnect the valve block electrical connector, CR92. 3.Measure the voltage between CR92, pin 02 (G) and GROUND.
^ Is the voltage greater than 3 volts?
^ Yes
REPAIR the short circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC. TEST the system for normal operation.
^ No
INSTALL a new valve block.