Inspection Of Switch Unit
- Operate the switches to check the continuity between terminals.
Switch position Terminal No. Standard Front Washer ON B1 and B2 Less than 1 Ω OFF A2 and A4 Less than 1 Ω INT A2 and A4 Less than 1 Ω LO A2 and A3 Less than 1 Ω HI A3 and A1 Less than 1 Ω Rear Washer ON (wiper interlock operation) A10 and B2
B4 and B2Less than 1 Ω ON B4 and B2 Less than 1 Ω INT B5 and B2 Less than 1 Ω OFF A10 and B2
B5 and B2
B4 and B21 MΩ or more Washer ON A10 and B2 Less than 1 Ω - Replace the switch if the inspection result is not within the standard value.