| Removal |
| 1. |
Disconnect the negative (-) battery terminal.
|
| 2. |
Remove the floor console upper cover.
(Refer to Body - "Floor Console Assembly")
|
| 3. |
Remove the heated steering wheel switch (A) from floor console upper
cover.
|
| 1. |
Disconnect the negative (-) battery terminal.
|
| 2. |
Remove the glove box.
(Refer to Body - "Glove Box Housing")
|
| 3. |
Disconnect the IBU connectors.
|
| 4. |
Remove the integrated body control unit (A) after loosening the nuts.
|
| 5. |
Remove the integrated body control unit the connectors (A).
|
| Inspection |
| 1. |
Measure a resistance of NTC and Heated pad.
|
| 2. |
Measure a temperature.
|
| 3. |
Check for continuity between the terminals in each heated steering switch.
|
| Installation |
| 1. |
To install, reverse the removal procedure.
|
Schematic Digram
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.