G528618p1: External Antenna No Connection
PINPOINT TEST G528618p1: EXTERNAL ANTENNA NO CONNECTIONG528618t1: Check the external antenna signal circuit for short circuit to ground
1. Key off. 2. Disconnect the TPMS external antenna electrical connector, CR99. 3.
Measure the resistance between:
^ Is the resistance less than 10,000 ohms?
^ Yes
GO to Pinpoint Test G528618t44.
^ No
GO to Pinpoint Test G528618t2.
G528618t2: Check the external antenna signal circuit for short circuit to power
1. Measure the resistance between:
^ Is the resistance less than 10,000 ohms?
^ Yes
GO to Pinpoint Test G528618t45.
^ No
GO to Pinpoint Test G528618t3.
G528618t44: Check whether the short circuit is in the harness or the module
1. Disconnect the TPMS module connector, CR96. 2.
Measure the resistance between:
^ Is the resistance less than 10,000 ohms?
^ Yes
REPAIR the short circuit. For additional information, refer to the wiring diagram. Clear the DTC and test the system for normal operation.
^ No
INSTALL a new TPMS control module. Tire Pressure Monitoring System Module
G528618t45: Check whether the short circuit is in the harness or the module
1. Disconnect the TPMS module connector, CR96. 2.
Measure the resistance between:
^ Is the resistance less than 10,000 ohms?
^ Yes
REPAIR the short circuit. For additional information, refer to the wiring diagram. Clear the DTC and test the system for normal operation.
^ No
INSTALL a new TPMS control module.
Tire Pressure Monitoring System Module
G528618t3: Check the external antenna signal circuit for high resistance
1. Measure the resistance between:
^ Is the resistance greater than 5 ohms?
^ Yes
REPAIR the high resistance. For additional information, refer to the wiring diagram. Clear the DTC and test the system for normal operation.
^ No
INSTALL a new external antenna.