Jeep 1979 CJ-5 Technical & Service Manual page 948

WINDSHIELD WIPERS 3T-7
Service Diagnosis (Continued)
W I N D S H I E L D WIPERS DO N O T PARK
V E R I F Y THE C O M P L A I N T .
DISCONNECT THE WIPER MOTOR A N D DO THE FOR-
LOWING A T THE WIPER MOTOR PLUG.
1. CONNECT THE B L A C K TO THE WHITE L E A D .
2. FEED 12 V O L T S D I R E C T L Y TO THE RED L E A D .
PARKS OK
NO PARK
WITH I G N I T I O N SWITCH ON A N D WIPER SWITCH A T
OFF (PARK) S E T T I N G , DO THE F O L L O W I N G A T THE
W I R I N G HARNESS PLUG T H A T CONNECTS TO M O T O R :
CONNECT A TEST L I G H T BETWEEN G R O U N D A N D
PINK W/TR L E A D .
CHECK C O N T I N U I T Y BETWEEN Y E L L O W W/TR L E A D
A N D B L U E W/TR L E A D .
REPLACE THE WIPER MOTOR
NO L I G H T A N D / O R
NO C O N T I N U I T Y
RECHECK HARNESS CONNECTIONS BETWEEN MOTOR
A N D I N S T R U M E N T P A N E L SWITCH.
NOT OK OK
REPAIR HARNESS CONNECTION REPLACE INSTRUMENT PANEL SWITCH.
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