Chrysler New Yorker. Manual - part 416

TEST 4A

REPAIRING LOW BEAM HEADLAMPS THAT WILL NOT TURN OFF

Perform TEST 1A Before Proceeding

FIG. 1

FIG. 2

E
X

T

E

R

I

O

R

L

I

G

H

T

I

N

G

S
Y
S

T

E

M

262

TEST 4A

REPAIRING LOW BEAM HEADLAMPS THAT WILL NOT TURN OFF

Perform TEST 1A Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

NOTE: FOR LOCATION ENSURE 

THE

OF ALL COMPONENTS.

HEADLAMP SWITCH IS 

START TEST 4A.

IN THE OFF
POSITION.

SEE GENERAL INFO 4.0

WITH THE DRB

SELECT "SENSORS"

IS THE VOLTAGE

NO 

REPLACE THE

AND READ THE

APPROXIMAETLY

HEADLAMP SWITCH.* 

HEADLAMP SWITCH 

4.5 VOLTS? 

VOLTAGE. 

YES

REMOVE THE LOW
BEAM HEADLAMP 

DID THE LOW BEAM 

NO 

CONTINUE TEST 

RELAY. 

HEADLAMPS TURN 

4A ON THE NEXT 

OFF? PAGE.

FIG. 1

YES

SUBSTIUTE THE LOW

BEAM HEADLAMP 

DID THE LOW BEAM 

NO 

REPLACE THE

RELAY WITH A KNOWN

HEADLAMPS COME ON?

ORIGINAL LOW BEAM 

GOOD RELAY. 

HEADLAMP RELAY.*

FIG. 1

YES

REMOVE THE LOW

REMOVE THE BODY 

BEAM HEADLAMP 

CONTROL MODULE 

RELAY. FROM 

THE JUNCTION 

BLOCK. 

FIG. 1

WITH AN OHMMETER,

AND ALL OTHER J/B

IS THE RESISTANCE 

MEASURE BETWEEN

20-WAY INTERNAL 

BELOW 100.0 OHMS 

YES

REPLACE THE

THE J/B 20-WAY 

CONN TERMINALS. 

ON ANY OF THE

JUNCTION BLOCK.*

INTERNAL CONN 

MEASUREMENTS?

TERMINAL 14...

FIG. 2

NO 

REPLACE THE BODY 
CONTROL MODULE.* 

E
X

T

E

R

I

O

R

L

I

G

H

T

I

N

G

S
Y
S

T

E

M

263

TEST 4A

CONTINUED - REPAIRING LOW BEAM HEADLAMPS THAT WILL NOT TURN OFF

E
X

T

E

R

I

O

R

L

I

G

H

T

I

N

G

S
Y
S

T

E

M

264

TEST 4A

CONTINUED - REPAIRING LOW BEAM HEADLAMPS THAT WILL NOT TURN OFF

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

TEST 4A 

NOTE: FOR LOCATION 

CONTINUED FROM OF 

ALL COMPONENTS.

THE PREVIOUS 

PAGE.

SEE GENERAL INFO 4.0

DISCONNECT THE
MULTI-FUNCTION DID THE LOW BEAM 

YES

REPLACE THE

SWITCH HARNESS

HEADLAMPS TURN 

MULTI-FUNCTION 

CONNECTOR.** OFF? 

SWITCH.* 

NO 

REPAIR THE LOW BEAM 
RELAY OUTPUT CIRCUIT

FOR A SHORT TO 

VOLTAGE. IF OK,

REPLACE THE J/B.*

E
X

T

E

R

I

O

R

L

I

G

H

T

I

N

G

S
Y
S

T

E

M

265