Chrysler New Yorker. Manual - part 439

TEST 17B

REPAIRING PARK BRAKE WARNING LAMP OPERATING IMPROPERLY

Perform TEST 17A Before Proceeding

FIG. 1

FIG. 2

FIG. 3

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354

TEST 17B

REPAIRING PARK BRAKE WARNING LAMP OPERATING IMPROPERLY

Perform TEST 17A Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

DISCONNECT THE LOW
BRAKE FLUID LEVEL

START TEST 17B. 

SWITCH HARNESS

CONNECTOR.** 

FIG. 1

CONNECT A JUMPER 

WIRE BETWEEN THE RED

TURN THE IGNITION 

DID THE PARKING

YES

REPLACE THE BRAKE

BRAKE WARNING LAMP ON.

BRAKE LAMP 

COME 

FLUID LEVEL

DRIVER CKT AND

ON?

SWITCH.* 

GROUND CKT. FIG. 2

NO 

CONNECT A JUMPER 

DISCONNECT THE

WIRE BETWEEN THE RED

DID THE PARKING

YES

REPAIR THE OPEN 

JUMPER WIRE.

BRAKE WARNING LAMP 

BRAKE LAMP COME 

GROUND CIRCUIT.*

DRIVER CIRCUIT AND

ON?

GROUND. FIG. 2

NO 

KEEP THE JUMPER 

TURN THE IGNITION 

WIRE CONNECTED. 

OFF. 

DISCONNECT THE

USING AN OHMMETER,

REPAIR THE OPEN 

INSTRUMENT CLUSTER

MEASURE BETWEEN

IS THE RESISTANCE 

NO 

RED BRAKE WARNING

C2 HARNESS

GROUND AND THE RED

BELOW 5.0 OHMS?

LAMP DRIVER 

CONNECTOR.** BRAKE WARNING LAMP 

CIRCUIT.*

DRIVER CKT. FIG. 3

YES

REPLACE THE

INSTRUMENT 
CLUSTER.*

I

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N

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355

TEST 17C

REPAIRING PARK BRAKE WARNING LAMP OPERATING IMPROPERLY

Perform TEST 17A Before Proceeding

FIG. 1

FIG. 2

I

N

S

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M

E

N

T

C

L

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T

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R

356

TEST 17C

REPAIRING PARK BRAKE WARNING LAMP OPERATING IMPROPERLY

Perform TEST 17A Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

DISCONNECT THE

PARKING BRAKE SWITCH 

START TEST 17C. 

HARNESS CONNECTOR.** 

FIG. 1

CONNECT A JUMPER 

WIRE BETWEEN THE RED

DID THE PARKING

YES

REPLACE THE

BRAKE WARNING LAMP BRAKE LAMP 

COME 

PARKING BRAKE

DRIVER CIRCUIT AND

ON?

SWITCH.* 

GROUND. FIG. 1

NO 

KEEP THE JUMPER 

TURN THE IGNITION 

WIRE CONNECTED. 

OFF. 

DISCONNECT THE

USING AN OHMMETER,

REPAIR THE OPEN 

INSTRUMENT CLUSTER

MEASURE BETWEEN

IS THE RESISTANCE 

NO 

RED BRAKE WARNING

C2 HARNESS

GROUND AND THE RED

BELOW 5.0 OHMS?

LAMP DRIVER 

CONNECTOR.** BRAKE WARNING LAMP 

CIRCUIT.*

DRIVER CKT. FIG. 2

YES

REPLACE THE

INSTRUMENT 
CLUSTER.*

I

N

S

T

R
U

M

E

N

T

C

L

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T

E

R

357