TM 9-2320-387-24-l
INSTRUMENTS CIRCUIT
m
DIAGNOSTIC FLOWCHART
KNOWN INFO
NO WIPER MOTOR
GROUND
TEST OPTIONS
REMOVE CLEVIS PINS AND TILT
1. STEKE-R TEST 91
WINDSHIELD FORWARD. DO
(Page 2-508)
YOU HAVE CONTINUITY FROM
2. MULTIMEI-ER
CONTACT G ON THE BODY-TO-
POSSIBLE
PROBLEMS
BODY (OR ENGINE) GROUND?
REASON FOR QUESTION
WIRING
These contacts provide power
and ground connections to the
wiper motor.
KNOWN INFO
GROUND AT CONTACT
POSSIBLE
PROBLEMS
WIRING
DO YOU HAVE CONTINUITY FROM
CONTACT G ON THE WINDSHIELD
FRAME TO WIRE 57 AT THE
CONNECTOR?
OPTIONS
1. STEXE-R
TEST 91
(Page 2-508)
2. MULTIMETER
REASON FOR QUESTION
These contacts provide power
and ground connections to the
wiper motor.
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2-358
