Pickup 4WD L4-2559cc 2.6L SOHC (4ZE1) (1988)
Wiper Motor: Testing and Inspection
Auto-Stop Inspection
1.
Remove wiper motor assembly.
2.
Position in suitable vise.
3.
Connect positive battery voltage to terminal No. 2 and negative to terminal No. 1.
4.
Ensure proper low speed operation, then disconnect positive battery terminal. Motor should stop.
5.
Using suitable lead wire, connect terminals No. 2 and 5.
6.
Connect positive battery terminal to terminal No. 4. Motor should restart.
7.
Ensure proper motor auto-stop operation.