Chrysler New Yorker. Manual - part 527

TEST 5C

REPAIRING WIPERS NOT WORKING AT ALL

Perform TEST 5A Before Proceeding

FIG. 1

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706

TEST 5C

REPAIRING WIPERS NOT WORKING AT ALL

Perform TEST 5A Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

NOTE: FOR LOCATION KEY OFF.  REMOVE 

THE WIPER

OF ALL COMPONENTS 

REMOVE THE WIPER

HI/LO RELAY.** 

START TEST 5C.

ON/OFF RELAY.** 

SEE GENERAL INFO 4.0

FIG. 1

FIG. 1

MEASURE BETWEEN

REPAIR FUSED B(+) 

USE AN OHMMETER IN 

GROUND AND CAVITY 

IS THE RESISTANCE 

YES

CIRCUIT FOR A

THE FOLLOWING

"D" IN THE WIPER

BELOW 5.0 OHMS?

SHORT TO GROUND 

STEPS. ON/OFF 

RELAY CONN.

AND REPLACE THE

FIG. 1

WIPER FUSE.* 

NO 

MEASURE BETWEEN

REPAIR WIPER RELAY

GROUND AND CAVITY 

IS THE RESISTANCE 

YES

COMMON CIRCUIT FOR

"B" IN THE WIPER

BELOW 5.0 OHMS?

A SHORT TO GROUND 

ON/OFF RELAY CONN.

AND REPLACE THE

FIG. 1

WIPER FUSE.* 

NO 

DISCONNECT THE

MEASURE BETWEEN

REPAIR HI/LO WIPER

WIPER MOTOR

GROUND AND CAVITY 

IS THE RESISTANCE 

YES

RELAY LOW SPEED

HARNESS

"E" IN THE WIPER

BELOW 5.0 OHMS?

OUTPUT CIRCUIT FOR A

CONNECTOR.** 

HI/LO RELAY CONN.

SHORT TO GND, AND

FIG. 1

REPLACE WIPER FUSE.* 

NO 

MEASURE BETWEEN

REPAIR HI/LO WIPER

GROUND AND CAVITY 

IS THE RESISTANCE 

YES

RELAY HIGH SPEED

"D" IN THE WIPER

BELOW 5.0 OHMS?

OUTPUT CIRCUIT FOR A

HI/LO RELAY CONN.

SHORT TO GROUND, AND

FIG. 1

REPLACE WIPER FUSE.* 

NO 

REPLACE THE WIPER
MOTOR, AND REPLACE

WIPER FUSE.* 

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707

TEST 5D

REPAIRING WIPERS NOT WORKING AT ALL

Perform TEST 5A Before Proceeding

FIG. 1

FIG. 2

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708

TEST 5D

REPAIRING WIPERS NOT WORKING AT ALL

Perform TEST 5A Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

NOTE: FOR LOCATION 
OF ALL COMPONENTS REMOVE 

THE JUMPER 

START TEST 5D.

WIRE.

SEE GENERAL INFO 4.0

USING A VOLTMETER
MEASURE CAVITY "A"

IS THE VOLTAGE

NO 

REPAIR OPEN FUSED

TURN IGNITION ON.

OF THE WIPER

ABOVE 10.0 VOLTS? 

B(+) CIRCUIT.*

ON/OFF RELAY CONN.

FIG. 1

YES

REINSTALL THE WIPER

ON/OFF RELAY. 

DISCONNECT THE

BCM "C3" HARNESS

CONNECTOR. 

FIG. 1

CONNECT A JUMPER 
WIRE BETWEEN THE

DOES THE WIPER

YES

REPLACE THE BODY 

WIPER ON/OFF RELAY

MOTOR OPERATE? 

CONTROL MODULE.* 

CONTROL CKT & GND. 

FIG. 2

NO 

REPLACE THE WIPER

ON/OFF RELAY.*

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709