Chrysler New Yorker. Manual — part 447

TEST 5A

REPAIRING COURTESY LAMPS ON AT ALL TIMES

Perform TEST 1A Before Proceeding

FIG. 1

FIG. 2

FIG. 3

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TEST 5A

REPAIRING COURTESY LAMPS ON AT ALL TIMES

Perform TEST 1A Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

NOTE: FOR LOCATION
OF ALL COMPONENTS.

START TEST 5A.

SEE GENERAL INFO 4.0

NOTE:

MAKE SURE ALL

THE DOORS ARE

ARE THERE ANY

YES

ALIGN OR ADJUST

ALIGNED CORRECTLY

MISALIGNED OR

DOOR AS

AND THE COURTESY

MISADJUSTED DOORS? NECESSARY.*

LAMP SWITCH IS OFF.

NO

WITH THE DRB ENTER

DOES THE DRB

INSURE ALL THE

"INPUT/OUPUT" AND

DISPLAY

YES

PERFORM "DOOR

DOORS ARE CLOSED.

READ THE DRIVER

"DRDOOR AJAR SW:

AJAR" TEST 1A.

DOOR AJAR SWITCH

CLOSED"?

STATUS.

NO

WITH THE DRB, READ

DOES THE DRB

THE OTHER DOOR DISPLAY

YES

PERFORM "DOOR

AJAR SWITCH

"DOOR AJAR SW:

AJAR" TEST 1A.

STATUS.

CLOSED"?

NO

REMOVE THE BODY

CONTROL MODULE DID THE COURTESY

YES

REPLACE THE BODY

FROM THE JUNCTION

LAMPS GO OFF?

CONTROL MODULE.*

BLOCK.

NO

DISCONNECT THE

DISCONNECT THE

JUNCTION BLOCK C6

JUNCTION BLOCK

AND C7 HARNESS

HEADLINER HARNESS

CONNECTORS.**

CONNECTOR.*

FIG. 1

FIG. 2

WITH A FUSED

OTHER LEAD TO THE

REPAIR THE

JUMPER WIRE,

HEADLINER HARNESS

DID THE COURTESY

YES

COURTESY LAMPS

CONNECT ONE LEAD

CONN CAVITY 6

LAMPS COME ON?

DRIVER CIRCUIT FOR

TO B(+) AND

(FUSED B(+) CKT).

A SHORT TO

CONNECT THE... FIG.

3

GROUND.*

NO

CONTINUE TEST
5A ON THE NEXT

PAGE.

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387

TEST 5A

CONTINUED - REPAIRING COURTESY LAMPS ON AT ALL TIMES

FIG. 1

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388

TEST 5A

CONTINUED - REPAIRING COURTESY LAMPS ON AT ALL TIMES

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

TEST 5A

CONTINUED FROM REMOVE

THE JUMPER

THE PREVIOUS WIRE.

PAGE.

WITH THE JUMPER

END TO THE

REPAIR THE

WIRE CONNECTED TO

JUNCTION BLOCK C7

DID THE COURTESY

YES

COURTESY LAMP

B(+), CONNECT THE

HARNESS CONN

LAMPS COME ON?

DRIVER CIRCUIT FOR

OTHER... CAVITY

5

A SHORT TO

(FUSED B(+) CKT).

GROUND.*

NO

WITH AN OHMMETER,

REPAIR THE

REMOVE THE JUMPER

MEASURE BETWEEN J/B

IS THE RESISTANCE

YES

COURTESY LAMP

WIRE.

HEADLINER HARNESS

BELOW 5.0 OHMS?

DRIVER CIRCUIT FOR

CONN CAVITIES 8 & 1.

A SHORT TO THE

FIG. 1

GROUND CIRCUIT.*

NO

WITH AN OHMMETER,

REPAIR THE

MEASURE BETWEEN J/B

IS THE RESISTANCE

YES

COURTESY LAMP

HEADLINER HARNESS

BELOW 5.0 OHMS?

DRIVER CIRCUIT FOR

CONN CAVITIES 8 & 3.

A SHORT TO THE

FIG. 1

GROUND CIRCUIT.*

NO

REPLACE THE

JUNCTION BLOCK.*

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