Thunderbird V8-302 5.0L HO (1992)
h. If open does not exist between wiper switch terminals P and G, replace the interval governor.
6.
If wipers travel into the next cycle, then park on the windshield, proceed as follows:
a. Perform wiper switch continuity test as described under WIPER SWITCH.
b. On non-intermittent systems, if wiper switch continuity test is good, replace wiper motor.
c. On intermittent systems, if wiper switch continuity test is good, check for voltage at washer terminal 941. If voltage is present repair as
needed.
d. If voltage is not present at washer terminal 941, disconnect wiper motor electrical connectors and proceed to next step.
e. Check for continuity between terminals G2 and 63. If open exists, replace governor.
f.
If continuity exist between terminals G2 and 63, replace wiper motor.
7.
If wipers run constantly in OFF or INT positions, perform test procedures in step 6.