G256924p16: C1723; Height Sensor(S) Supply Circuit(S) Fault

PINPOINT TEST G256924p16: C1723; HEIGHT SENSOR(S) SUPPLY CIRCUIT(S) FAULT
G256924t36: CHECK THE LEFT-HAND FRONT HEIGHT SENSOR SUPPLY CIRCUIT FOR SHORT TO GROUND
1. Disconnect the ASU electrical connector, CR90. 2. Measure the resistance between CR90, pin 01 (G) and GROUND.
^ Is the resistance less than 10,000 ohms?
^ Yes
REPAIR the short circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC. TEST the system for normal operation.
^ No
GO to Pinpoint Test G256924t37.

G256924t37: CHECK THE LEFT-HAND FRONT HEIGHT SENSOR SUPPLY CIRCUIT FOR SHORT TO B+
1. Measure the voltage between CR90, pin 01 (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
GO to Pinpoint Test G256924t38.

G256924t38: CHECK THE LEFT-HAND FRONT HEIGHT SENSOR SUPPLY CIRCUIT FOR HIGH RESISTANCE
1. Disconnect the left-hand front height sensor electrical connector, EC45. 2. Measure the resistance between CR90, pin 01 (G) and EC45, pin 05 (G).
^ Is the resistance greater than 5,000 ohms?
^ Yes
REPAIR the high resistance circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC. TEST the system for normal operation.
^ No
GO to Pinpoint Test G256924t39.

G256924t39: CHECK THE RIGHT-HAND FRONT HEIGHT SENSOR SUPPLY CIRCUIT FOR SHORT TO GROUND
1. Measure the resistance between CR90, pin 04 (GO) and GROUND.
^ Is the resistance less than 10,000 ohms?
Yes
^ REPAIR the short circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC. TEST the system for normal operation.
^ No
GO to Pinpoint Test G256924t4O.

G256924t40: CHECK THE RIGHT-HAND FRONT HEIGHT SENSOR SUPPLY CIRCUIT FOR SHORT TO B+
1. Measure the voltage between CR90, pin 04 (GO) 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
GO to Pinpoint Test G256924t4l.

G256924t4l: CHECK THE RIGHT-HAND FRONT HEIGHT SENSOR SUPPLY CIRCUIT FOR HIGH RESISTANCE
1. Disconnect the right-hand front height sensor electrical connector, EC18. 2. Measure the resistance between CR90, pin 01 (G) and EC18, pin 05 (GO).
^ Is the resistance greater than 5,000 ohms?
^ Yes
REPAIR the high resistance circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC. TEST the system for normal operation.
^ No
GO to Pinpoint Test G256924t42.

G256924t42: CHECK THE LEFT-HAND REAR HEIGHT SENSOR SUPPLY CIRCUIT FOR SHORT TO GROUND
1. Measure the resistance between CR90, pin 07 (13W) and GROUND.
^ Is the resistance less than 10,000 ohms?
^ Yes
REPAIR the short circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC. TEST the system for normal operation.
^ No
GO to Pinpoint Test G256924t43.

G256924t43: CHECK THE LEFT-HAND REAR HEIGHT SENSOR SUPPLY CIRCUIT FOR SHORT TO B+
1. Measure the voltage between CR90, pin 07 (13W) 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
GO to Pinpoint Test G256924t44.

G256924t44: CHECK THE LEFT-HAND REAR HEIGHT SENSOR SUPPLY CIRCUIT FOR HIGH RESISTANCE
1. Disconnect the left-hand rear height sensor electrical connector, CV03. 2. Measure the resistance between CR90, pin 07 (13W) and CV03, pin 05 (13W).
^ Is the resistance greater than 5,000 ohms?
^ Yes
REPAIR the high resistance circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC. TEST the system for normal operation.
^ No
GO to Pinpoint Test G256924t45.

G256924t45: CHECK THE RIGHT-HAND REAR HEIGHT SENSOR SUPPLY CIRCUIT FOR SHORT TO GROUND
1. Measure the resistance between CR90, pin 10 (YR) and GROUND.
^ Is the resistance less than 10,000 ohms?
^ Yes
REPAIR the short circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC. TEST the system for normal operation.
^ No
GO to Pinpoint Test G256924t46.

G256924t46: CHECK THE RIGHT-HAND REAR HEIGHT SENSOR SUPPLY CIRCUIT FOR SHORT TO B+
1. Measure the voltage between CR90, pin 10 (YR) 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
GO to Pinpoint Test G256924t47.

G256924t47: CHECK THE RIGHT-HAND REAR HEIGHT SENSOR SUPPLY CIRCUIT FOR HIGH RESISTANCE
1. Disconnect the right-hand rear height sensor electrical connector, CV04. 2. Measure the resistance between CR90, pin 10 (YR) and CV04, pin 05 (YR).
^ Is the resistance greater than 5,000 ohms?
^ Yes
REPAIR the high resistance circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC. TEST the system for normal operation.
^ No
CHECK for DTC's indicating a sensor fault. Contact dealer technical support for confirmation of possible module failure, and/or raise an EPQR.