REAR WASHER SWITCH Repair Procedures

Inspection

1. 1
   Check each switch position to make sure there is no open circuit between the terminals according to the table below.

   

   [LHD]

   With switch	Switch Position	Switch Terminal	Resistance (Ω, ±3.5%)
   FRONT WIPER INTERMITTENT	FOG	1,9	330
   	OFF		?
   	Intermittent (AUTO)		800
   	Down		1800
   	High		5700
   REAR WIPER INTERMITTENT	OFF	9-16	?
   	Down		910
   	High		2910
   Intermittent Wiper Volume	Level 1	7~9	330
   	Level 2		690
   	Level 3		1310
   	Level 4		2610
   	Level 5		7310
   Fog Light Switch	OFF	9.10	?
   	Front Fog Lamps		910
   	Rear Fog Lamp		2910
   Turn Signal Switch	OFF	9.12	?
   	LEFT		910
   	LAW		2910
   High/Low Beam Switch	OFF	9~13	?
   	PASSING		910
   	Headlamps		2910
   Switch	OFF	9~14	?
   	AUTO/DRL		680
   	Tail Light		1680
   	Headlamps		5580

   
   [RHD]

   With switch	Switch Position	Switch Terminal	Resistance (Ω, ±3.5%)
   Wiper Arm	FOG	3-16	330
   	OFF		?
   	Intermittent (AUTO)		800
   	Down		1800
   	High		5700
   REAR WIPER INTERMITTENT	OFF	9-16	?
   	Down		910
   	High		2910
   Intermittent Wiper Volume	Level 1	2.16	330
   	Level 2		690
   	Level 3		1310
   	Level 4		2610
   	Level 5		7310
   Fog Light Switch	OFF	14~16	?
   	Front Fog Lamps		910
   	Rear Fog Lamp		2910
   Turn Signal Switch	OFF	13~16	?
   	LEFT		910
   	LAW		2910
   High/Low Beam Switch	OFF	12~16	?
   	PASSING		910
   	Headlamps		2910
   Switch	OFF	11-16	?
   	AUTO/DRL		680
   	Tail Light		1680
   	Headlamps		5580

2. 2
   The body electrical system can be quickly diagnosed for defective parts using the Global Diagnostic System (GDS). The GDS provides the following information.

   1. Self-diagnosis: checking and displaying diagnostic trouble codes (DTC)
   2. Current data: checks the status of input/output signals.
   3. Actuation test: checking the operating conditions of the system
   4. Additional function: control other than operation, such as option setting and zero point adjustment
3. 3
   Select "Vehicle Model" and the system to be checked to inspect the vehicle with the tester.
4. 4
   Select "Body Control Module (BCM)" to check the multifunction switch.
5. 5
   Select the "Current Data" menu to check the current input/output status. The input/output data for sensors related to the multifunction switch can be checked.

   

6. 6
   To check the DTC of the multifunction switch, select "Diagnostic Trouble Codes".