5.
Disconnect the multifunction switch connector (A).
Disconnect the negative (-) battery terminal.
Remove the steering wheel.
(Refer to Steering System - "Steering Wheel")
Remove the steering column upper and lower shrouds after loosening the screws.
(Refer to Body - "Steering Column Shroud Panal")
Remove the clock spring.
(Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring")
Disconnect the multifunction switch connector (A).
Remove the multifunction switch assembly (A) after loosening the screws.
Install the multifunction switch.
Install the clock spring.
Install the steering column upper and lower shrouds.
Install the steering wheel.
Check for continuity between the terminals in each switch position according to the table.
Switch | Switch position | Switch terminal | Resistance (Ω, ±3.5%) |
Front wiper switch | MIST | 1-9 | 330 |
OFF | ∞ | ||
INT | 800 | ||
LOW | 1800 | ||
HIGH | 5700 | ||
Rear wiper switch | OFF | 9-16 | ∞ |
LOW | 910 | ||
HIGH | 2910 | ||
GND | - |
Switch | Switch position | Switch terminal | Resistance (Ω, ±3.5%) |
Front Wiper switch | MIST | 3-16 | 330 |
OFF | ∞ | ||
INT | 800 | ||
LOW | 1800 | ||
HIGH | 5700 | ||
Rear wiper switch | OFF | 9-16 | ∞ |
LOW | 910 | ||
HIGH | 2910 | ||
GND | - |
The body electrical system can be quickly diagnosed failed parts with vehicle diagnostic system(GDS).
The diagnostic system(GDS) provides the following information.
Self diagnosis : Checking the failure code (DTC) and display
Current data : Checking the system input/output data state
Actuation test : Checking the system operation condition
Additional function : Other controlling such as the system option and zero point adjustment
Select the 'Car model' and the system to be checked in order to check the vehicle with the tester.
Select the 'Body Control Module (BCM)' to check the multi function switch.
Select the 'Current data" menu to search the current state of the input/output data.
The input/output data for the sensors corresponding to the multi function switch can be checked.
