Rodeo (4WD) L4-2559cc 2.6L SOHC (4ZE1) (1991)
Wiper Motor: Testing and Inspection
Fig. 59 Front wiper motor connector
1.
Remove wiper motor assembly.
2.
Position in suitable vise.
3.
Inspect wiper motor low speed operation as follows:
a. Connect positive battery voltage to terminal No. 2 and negative to terminal No. 3, Fig. 59.
b. Ensure proper motor low speed operation.
4.
Check motor high speed operation as follows:
a. Connect positive battery voltage to terminal No. 1 and negative to terminal No. 3.
b. Ensure proper motor high speed operation.
5.
Inspect motor auto stop operation as follows:
a. Connect positive battery voltage to terminal No. 6 and negative to terminal No. 3.
b. Ensure proper low speed operation, then disconnect positive battery terminal. Motor should stop.
c. Using suitable lead wire, connect terminals No. 2 and 5.
d. Connect positive battery terminal to terminal No. 4. Motor should restart.
e. Ensure proper motor auto-stop operation.