Chrysler New Yorker. Manual - part 526

TEST 5B

REPAIRING WIPERS NOT WORKING AT ALL

Perform TEST 5A Before Proceeding

FIG. 1

FIG. 2

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702

TEST 5B

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 

STOP THE WIPER

START TEST 5B.

MOTOR ACTUATION. 

SEE GENERAL INFO 4.0

ENSURE IGNITION IS 

WITH THE DRB, READ 

DOES THE DRB SHOW 

ON.

THE INTERMITTENT ANY READING ABOVE

YES

RELACE 

THE BODY 

TURN THE WIPER

WIPER SWITCH 

"INTRMT WIPE:

CONTROL MODULE.* 

SWITCH T0 THE LOW

VOLTAGE. 

2.5V"? 

POSITION.

NO 

REMOVE AND INSPECT

YES

CONTINUE TEST 

THE JUNCTION BLOCK

IS THE FUSE OPEN?

5B ON THE NEXT 

FUSE #5.* 

PAGE.

NO 

REINSTALL THE FUSE.

USING A VOLTMETER, REPAIR 

THE OPEN 

DISCONNECT THE

MEASURE THE FUSED

IS THE VOLTAGE

NO 

FUSED IGNITION 

MULTI-FUNCTION 

IGNITION SWITCH 

ABOVE 10.0 VOLTS? 

SWITCH OUTPUT 

SWITCH HARNESS

OUTPUT CIRCUIT. 

CIRCUIT.*

CONNECTOR.** FIG. 

1

YES

DISCONNECT THE

TURN IGNITION OFF. 

BCM "C2" HARNESS

CONNECTOR.** 

USING AN OHMMETER,

MULTI-FUNCTION 

MEASURE THE WIPER

SWITCH HARNESS

IS THE RESISTANCE 

NO 

REPAIR THE OPEN 

SWITCH MUX SIGNAL 

CONNECTOR TO THE

BELOW 5.0 OHMS?

WIPER SWITCH MUX

CKT FROM THE... 

BCM "C2" HARNESS

CIRCUIT.*

CONNECTOR. FIG. 2

YES

USING AN OHMMETER,

REPAIR THE WIPER

MEASURE BETWEEN

IS THE RESISTANCE 

YES

SWITCH MUX SIGNAL 

GROUND AND THE

BELOW 5.0 OHMS?

CIRCUIT FOR A

WIPER SWITCH MUX

SHORT TO GROUND.* 

SIGNAL CKT. FIG. 1

NO 

REPLACE THE

MULTI-FUNCTION 

SWITCH.* 

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703

TEST 5B

CONTINUED - REPAIRING WIPERS NOT WORKING AT ALL

FIG. 1

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704

TEST 5B

CONTINUED - REPAIRING WIPERS NOT WORKING AT ALL

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

TEST 5B 

NOTE: FOR LOCATION DISCONNECT 

THE

CONTINUED FROM OF 

ALL COMPONENTS 

MULTI-FUNCTION 

THE PREVIOUS 

TURN IGNITION ON.

SWITCH HARNESS

PAGE.

CONNECTOR.** 

SEE GENERAL INFO 4.0

USING AN OHMMETER,

MULTI-FUNCTION 

REPAIR THE FUSED

MEASURE BETWEEN

SWITCH HARNESS

IS THE RESISTANCE 

YES

IGNITION SWITCH 

GROUND AND THE FUSED

CONNECTOR. 

BELOW 5.0 OHMS?

OUTPUT CIRCUIT FOR

IGNITION SWITCH 

A SHORT TO 

OUTPUT CKT AT THE... 

FIG. 1

GROUND.* 

NO 

REPLACE THE JB 

FUSE #5.* 

USING AN OHMMETER,

MULTI-FUNCTION 

REPAIR WIPER SWITCH 

MEASURE BETWEEN

SWITCH HARNESS

IS THE RESISTANCE 

YES

MUX CKT BETWEEN THE

GROUND AND THE WIPER

CONNECTOR. 

BELOW 5.0 OHMS?

SWITCH AND BODY 

SWITCH MUX SIGNAL 

CONTROL MODULE FOR A

CKT AT THE... 

FIG. 1

SHORT TO GROUND.* 

NO 

REPLACE THE JB 

FUSE #5.* 

REPLACE THE

MULTI-FUNCTION 

SWITCH.* 

REPLACE THE JB 

FUSE #5.* 

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705