| Removal |
| 1. |
Turn the ignition switch OFF and disconnect the negative (-) battery cable. |
| 2. |
Remove the air-bag module from the steering wheel.
(Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring") |
| 3. |
Remove the cover (A) after loosening the screw.
|
| 4. |
Disconnect the cruise control switch connector. |
| 5. |
Remove the cruise control switch mounting screws (A).
|
| 6. |
Remove the cruise control switch (A).
|
| Inspection |
| [Measuring Resistance] |
| 1. |
Disconnect the cruise control switch connector from the control switch.
|
| 2. |
Measure resistance between terminals on the control switch when each function switch is ON (switch is depressed).
|
| 3. |
If not within specification, replace switch. |
| [Measuring Voltage] |
| 1. |
Connect the cruise control switch connector to the control switch.
|
| 2. |
Measure voltage between terminals on the harness side connector when each function switch is ON (switch is depressed).
|
| 3. |
If not within specification, inspect the control switch resistance.
The measuring resistance value is not within specification, replace the switch and measure the voltage again. |
| 4. |
If resistance is OK but, the measured voltage is not within
specification, inspect the wiring harness and connectors between the
switch and the ECM. |
| Installation |
| 1. |
Install in the reverse order of removal. |
Description The ambient temperature sensor is located inside the side mirror and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature. The sensor output will be used for discharge temperature control, temperature regulation door control,
Description This system maintains the density of carbon dioxide constantly in vehicle interior by measuring the amount of carbon dioxide to increase the comfortableness and the fuel consumption rate when air conditioning system is operating.