| Removal |
| 1. |
Disconnect the negative (-) battery terminal.
|
| 2. |
Remove the rear roof trim.
(Refer to Body - "Roof Trim Assembly")
|
| 3. |
Disconnect the roof antenna connectors (A) from the roof antenna.
|
| 4. |
Remove the roof antenna (A) after removing a nut.
|
| Installation |
| 1. |
Connect the roof antenna connectors and then install the roof antenna.
|
| 2. |
Install the rear roof trim.
|
Repair procedures Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the mounting screws (2EA).
Troubleshooting 1) After replacing H/UNIT, always check that the system operates properly. 2) If the failure persists after replacing the H/UNIT, do not replace the unit.
System Block Diagram Component Parts And Function Outline Component part Function Vehicle-speed sensor, ESP/ABS Control Module Converts vehicle speed to pulse. ECM Receives signals from sensor and control switches.