Chrysler New Yorker. Manual — part 419

TEST 6A

CONTINUED - REPAIRING PARK LAMPS THAT WILL NOT TURN OFF

FIG. 1

FIG. 2

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TEST 6A

CONTINUED - REPAIRING PARK LAMPS THAT WILL NOT TURN OFF

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

TEST 6A

REMOVE THE BODY

CONTINUED FROM CONTROL MODULE

THE PREVIOUS FROM

THE JUNCTION

PAGE.

BLOCK.

WITH A VOLTMETER,

REPAIR THE PARK LAMP

MEASURE THE PARK

IS THE VOLTAGE

YES

RELAY OUTPUT CIRCUIT

LAMP RELAY OUTPUT

ABOVE 0.5 VOLTS?

FOR A SHORT TO

CIRCUIT (CAV 55).

VOLTAGE. IF OK,

FIG. 1

REPLACE THE J/B.*

NO

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 6...

FIG. 2

NO

REPLACE THE BODY
CONTROL MODULE.*

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TEST 7A

REPAIRING HIGH BEAM HEADLAMPS THAT WILL NOT TURN ON

Perform TEST 1A Before Proceeding

FIG. 1

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TEST 7A

REPAIRING HIGH BEAM HEADLAMPS THAT WILL NOT TURN ON

Perform TEST 1A Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

NOTE: FOR LOCATION
OF ALL COMPONENTS.

START TEST 7A.

SEE GENERAL INFO 4.0

GAIN ACCESS TO THE

NOW FEEL FOR THE

HIGH BEAM HEADLAMP

HIGH BEAM RELAY TO

DID THE HIGH BEAM

NO

CONTINUE TEST

RELAY. CLICK WHILE CYCLING

RELAY CLICK? 7A

ON

THE NEXT

TURN THE HEADLAMPS

THE HIGH BEAM SWITCH

PAGE.

ON.

ON AND OFF.

YES

REMOVE THE HIGH BEAM

USING A VOLTMETER,

CHECK FUSE C IN PDC.

HEADLAMP RELAY.

MEASURE THE FUSED

IS THE VOLTAGE

NO

CHECK FOR A OPEN

B(+) CIRCUIT

ABOVE 10.0 VOLTS?

FUSED B(+) CIRCUIT.

(CAVITY 58). IF

OK, REPLACE THE

FIG. 1

FIG. 1

JUNCTION BLOCK.*

YES

CONNECT A JUMPER

REPAIR THE OPEN

WIRE BETWEEN HIGH

DID THE HIGH BEAM

NO

HIGH BEAM RELAY

BEAM RELAY CONN

LAMPS COME ON?

OUTPUT CIRCUIT. IF

CAVITIES 58 & 59.

OK, REPLACE THE

FIG. 1

JUNCTION BLOCK.*

YES

REPLACE THE HIGH

BEAM HEADLAMP

RELAY.*

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