22-7

Power Windows

Master Switch Input Test (cont'd)

22-7

With the connector still disconnected, make these input tests at the connector.

If any test indicates a problem, find and correct the cause, then recheck the system.
If all the input tests prove OK, go to step 5.

Cavity	Wire	Test condition	Test: Desired result	Possible cause if result is not obtained
10 [10]	BLK	Under all conditions	Check for continuity to ground: There should be continuity.	Poor ground (G501) An open in the wire
14 [14]
11 [11]	GRN/WHT	Ignition switch ON (II)	Check for voltage to ground: There should be battery voltage.	Blown No. 6 (7.5A) fuse in the under-dash fuse/relay box Blown No. 22, 23 (20A) fuse in the under-dash fuse/relay box Faulty power window relay An open in the wire
2 [2]	GRN/BLK
7 [3]	RED/YEL	Connect the No. 11 and No. 7 [No. 3] terminals and the No. 4 [No. 1]and No. 14 terminals and turn the ignition switch ON (II).	Check for driver's window motor operation: It should run (the driver's window moves down).	Faulty driver's window motor An open in the wire
4 [1]	RED/BLK
3 [4]	BLU/RED	Connect the No. 2 and No. 1 [No. 7] terminals and the No. 3 [No. 4] and No. 10 terminals and turn the ignition switch ON (II).	Check for passenger's window motor operation: It should run (the passenger's window moves down).	Faulty passenger's window motor Faulty passenger's window switch An open in the wire
1 [7]	BLU/WHT

Reconnect the 14P connector to the switch and perform the following input tests.

If any test indicates a problem, find and correct the cause, then recheck the system.
If all the input tests prove OK, the control unit must be faulty; replace the power window master switch.

Cavity	Wire	Test condition	Test: Desired result	Possible cause if result is not obtained
13 [13]	ORN	Connect the No. 11 and No. 7 [No. 3] terminals and the No. 4 [No. 1] and No. 14 terminals and turn the ignition switch ON (II).	Check for voltage between the No. 13 and No. 14 terminals: About 6 V should be indicated while the driver's window motor running.	Faulty driver's window motor An open in the wire

[ ]: RHD type