Main Switch

Measure the switch resistance.

MAIN SWITCH RESISTANCE

Application	Switch position	Terminal No.	Standard
Driver's side	AUTO UP UP	13 and 2, 1 and 5 13 and 2, 1 and 5	Less than 1 O
	AUTO UP UP	13 and 2, 1 and 5 13 and 2, 1 and 5	Less than 1 O
	OFF	1 and 2 1 and 5 2 and 5	Less than 1 O
	DOWN	13 and 1, 2 and 5	Less than 1 O
	AUTO DOWN	13 and 1, 2 and 5	Less than 1 O
Front passenger's side	UP	13 and 6, 7 and 5	Less than 1 O
	OFF	5 and 6 5 and 7 6 and 7	Less than 1 O
	DOWN	13 and 7, 6 and 5	Less than 1 O
Rear LH	UP	11 and 13, 10 and 5	Less than 1 O
	OFF	5 and 11 5 and 10 11 and 10	Less than 1 O
	DOWN	13 and 10, 11 and 5	Less than 1 O
Rear RH	UP	13 and 16, 15 and 5	Less than 1 O
	OFF	5 and 15 5 and 16 15 and 16	Less than 1 O
	DOWN	13 and 15, 16 and 5	Less than 1 O

If NG, replace the main switch.