VUE AWD V6-3.5L VIN 4 (2004)
A current DTC clears when the condition for setting the DTC is no longer present.
A history DTC clears after 50 malfunction-free ignition cycles.
Circuit/System Testing
Without RPO UAV
1. Turn OFF the ignition and all electrical components, including the scan tool.
2. Disconnect the harness connector at the cellular microphone.
3. Test for less than 5 Ohms between the low reference circuit terminal A and ground.
^
If greater than the specified range, test the low reference circuit for an open/high resistance. If the circuit tests normal, replace the VCIM.
4. Ignition ON, test for 9 - 11 volts between the signal circuit terminal B and ground.
^
If greater than the specified range, test the signal circuit for a short to voltage. If the circuit tests normal, replace the VCIM.
^
If less than the specified range, test the signal circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the VCIM.
Refer to the appropriate vehicle in SI.
5. If all circuits test normal, test or replace the cellular microphone.
Circuit/System Testing
With RPO UAV
1. Turn OFF the ignition and all electrical components, including the scan tool.
2. Disconnect the X4 harness connector at the navigation radio and the harness connector at the cellular microphone.
3. Test for less than 5 Ohms between the low reference circuit terminal A and ground.
^
If greater than the specified range, test the low reference circuit for an open/high resistance. If the circuit tests normal, replace the VCIM. Refer to the
appropriate vehicle in SI.
4. Ignition ON, test for 9 - 11 volts between the signal circuit terminal B and ground.
^
If greater than the specified range, test the signal circuit for a short to voltage. If the circuit tests normal, replace the VCIM.
^
If less than the specified range, test the signal circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the VCIM.
5. If all circuits test normal, test or replace the cellular microphone.
6. Connect the X4 harness connector at the navigation radio.
7. With a scan tool, verify that DTC B2455 is not set as current in the navigation radio.
^
If DTC B2455 is set as current, replace the navigation radio. Refer to the appropriate vehicle in SI.
DTC B2462, B2483, or B2484
Circuit/System Description
The vehicle communication interface module (VCIM) receives information from a specific navigation antenna located on the outside of the vehicle. The
navigation antenna is connected to the VCIM via a shielded coaxial cable. The antenna cable also provides a path for DC current for powering the
antenna.
DTC Descriptors
DTC B2462 02: Global Positioning System (GPS) Antenna Malfunction Short to Ground
DTC B2462 04: Global Positioning System (GPS) Antenna Malfunction Open Circuit
