WIPER SWITCH INSPECTION

CAUTION / NOTICE / HINT

PROCEDURE

1. INSPECT WINDSHIELD WIPER SWITCH ASSEMBLY (for RH Side)

   
   
   1. 

      *a	Component without harness connected (Windshield Wiper Switch Assembly)
      *b	Windshield Wiper Switch Assembly (Adjusting Ring Position)

      Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Front Wiper Switch Tester Connection Switch Condition Specified Condition 14 (MIST) - 5 (E) MIST Below 1 Ω 10 (W_OFF) - 5 (E) OFF 13 (+S) - 5 (E) AUTO 11 (+1) - 5 (E) LO 12 (+2) - 5 (E) HI
      Front Washer Switch Tester Connection Switch Condition Specified Condition 15 (WF) - 5 (E) ON Below 1 Ω OFF 10 kΩ or higher
      Adjusting Ring Tester Connection Switch Condition Specified Condition 4 (VR) - 5 (E) P1 1102 to 1218 Ω P2 570 to 630 Ω P3 256.5 to 283.5 Ω P4 Below 1 Ω

      Tech Tips

      If the result is not as specified, replace the windshield wiper switch assembly.

2. INSPECT WINDSHIELD WIPER SWITCH ASSEMBLY (for LH Side)

   
   
   1. 

      *a	Component without harness connected (Windshield Wiper Switch Assembly)
      *b	Windshield Wiper Switch Assembly (Adjusting Ring Position)

      Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Front Wiper Switch Tester Connection Switch Condition Specified Condition 11 (MIST) - 4 (E) MIST Below 1 Ω 15 (W_OFF) - 4 (E) OFF 12 (+S) - 4 (E) AUTO 14 (+1) - 4 (E) LO 13 (+2) - 4 (E) HI
      Front Washer Switch Tester Connection Switch Condition Specified Condition 10 (WF) - 4 (E) ON Below 1 Ω OFF 10 kΩ or higher
      Adjusting Ring Tester Connection Switch Condition Specified Condition 5 (VR) - 4 (E) P1 1102 to 1218 Ω P2 570 to 630 Ω P3 256.5 to 283.5 Ω P4 Below 1 Ω

      Tech Tips

      If the result is not as specified, replace the windshield wiper switch assembly.