WINDSHIELD WIPER FRONT WINDSHIELD WIPER You can control windshield wiper by operating wiper washer switch (2). 1. Low speed wiper action (1st) Wiper acts in low speed through fuse box (1) to the 15,53 terminal of wiper switch (2) to the L,E terminal of wiper motor (5). 2. High speed wiper action (2nd) Wiper acts in high speed through Fuse box (1) to the 15,53b terminal of wiper switch (2) to the H,E terminal of wiper motor (5). 3.
When you turn off switch during Low speed wiper action (1st) or High speed wiper action (2nd), electric currents flow through Fuse box (1) to the B,S terminal of wiper motor (5) to the 87a,30 terminal of wiper relay (3) to the 31b,53 terminal of wiper switch (2) - L,E terminal of wiper motor (5). Wiper acts until wiper rotates to the stop position, than the wiper stops. 4. Intermittent wiper action Fuse box (1) to the 15,J terminal of wiper switch (2) to the 1,4 terminal of wiper timer (4) are connected intermittently, and electric current flow into 86,85 terminal of wiper relay (3) than 87 terminal and 30 terminal are connected.
Therefore, electric current flow through fuse box (1) to the 87,30 terminal of wiper relay (3) to the 31b,53 terminal of wiper switch (2) to the L,E terminal of wiper motor (5), and wiper operates intermittently in low speed. Front Windshield Wiper Circuit Figure 10 S0802195K Page 24 Electrical System