| Inspection |
| 1. |
Disconnect the ignition switch connector (B) and key warning switch
connector (A) from under the steering column.
|
| 2. |
Check for continuity between the terminals.
|
| 3. |
If continuity is not specified, replace the switch.
|

| Removal |
| 1. |
Disconnect the negative (-) battery terminal.
|
| 2. |
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad Lower Panel")
|
| 3. |
Remove the steering column upper and lower shrouds.
(Refer to Body - "Steering Column Shroud Panel")
|
| 4. |
Disconnect the key warning/immobilizer connector (A).
|
| 5. |
Insert key and turn it to ACC position.
|
| 6. |
Pushing lock pin (A) with the awl.
|
| 7. |
Remove the immobilizer coil antenna (A) after loosening the mounting
screw.
|
| Installation |
| 1. |
Install the key lock cylinder.
|
| 2. |
Install the key warning and immobilizer connector.
|
| 3. |
Install the ignition switch.
|
| 4. |
Install the steering column shrouds and crash pad lower panel.
|
Description The PTC (Positive Temperature Coefficient) heater is installed at the exit or the backside of heater core. The PTC heater is an electric heater using a PTC element as an auxiliary heating device that supplements deficiency of interior heat source in highly effective diesel engine.
Description The temperature control actuator is located at the heater unit. It regulates the temperature by the procedure as follows. The signal from the control unit adjusts the position of the temperature door by operating the temperature switch.