TM 9-2320-289-20
Table 2-4. Electrical Troubleshooting (Con’t)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
43.
SLOW OR NO CRANKING, SOLENOID CLICKS
Step 1.
Perform Electrical Troubleshooting malfunction #5.
Step 2.
Disconnect pink lead from fuel injector pump. Have assistant hold key in “START”
position. Check voltage between front battery negative terminal and rear battery
positive terminal.
If voltage is not between 18.0 and 22.0, replace starter.
If voltage is between 18.0 and 22.0, perform Mechanical Troubleshooting
malfunction #14.
WINDSHIELD WIPER/WASHER SYSTEM
44. WIPER MOTOR INOPERATIVE (ONE OR ALL SPEEDS)
Step 1.
Check 25 amp windshield wiper fuse, (See paragraph 4-12)
Replace if burned out.
Step 2.
Turn key to “RUN” position. Turn wiper switch on. Check for voltage at windshield
wiper motor.
If there is voltage, replace windshield wiper motor, (See paragraph 10-11)
If there is no voltage, trace circuit. (See wiring diagram F-20 or F-21)
45. WIPER MOTOR WILL NOT TURN OFF
Step 1.
Trace circuit. (See wiring diagram F-20 or F-21)
If switch is good, replace windshield wiper motor. (See paragraph 10-11)
If switch is not good, notify your supervisor.
2-76
Change 2
