Chrysler New Yorker. Manual — part 502

TEST 12A

CONTINUED - REPAIRING INOPERATIVE DECKLID RELEASE

FIG. 1

FIG. 2

FIG. 3

FIG. 4

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TEST 12A

CONTINUED - REPAIRING INOPERATIVE DECKLID RELEASE

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

TEST 12A

WITH THE TEST

CONTINUED FROM LIGHT STILL

THE PREVIOUS CONNECTED FROM

THE

PAGE.

PREVIOUS PAGE.

CONNECT A JUMPER DECKLID RELEASE
WIRE BETWEEN THE

SWITCH OUTPUT

DID THE TEST LIGHT

YES

REPLACE THE

FUSED B(+) AND

CIRCUITS.

ILLUMINATE?

DECKLID RELEASE

THE...

SWITCH.*

FIG. 1

NO

LEAVE JUMPER USING A VOLTMETER,

REPAIR

THE OPEN

CONNECTED. MEASURE THE DECKLID

IS

THE VOLTAGE

NO

DECKLID RELEASE

DISCONNECT THE BCM

RELEASE SWITCH

ABOVE 10.0 VOLTS?

SWITCH OUTPUT

C1 HARNESS CONN.

OUTPUT CIRCUIT.

CIRCUIT.*

SEE GENERAL INFO 4.0

FIG. 2

YES

CONNECT A JUMPER

DISCONNECT THE

WIRE BETWEEN THE

JUMPER WIRE AND

DECKLID RELEASE

THE TEST LIGHT.

CONTROL CKT AND

GROUND. FIG. 3

REMOVE THE BODY

CONNECT A TEST LIGHT

REPAIR THE OPEN

CONTROL MODULE

BETWEEN B (+) AND

IS THE TEST LIGHT

NO

DECKLID RELEASE

FROM THE JUNCTION

THE DECKLID RELEASE

ILLUMINATED?

CONTROL CIRCUIT.

BLOCK. CONTROL CIRCUIT.

IF

OK, REPLACE THE

FIG. 4

JUNCTION BLOCK.*

YES

REPLACE THE BODY
CONTROL MODULE.*

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TEST 13A

REPAIRING

(

DR DOOR CENTRAL LOCK (ARM)/UNLOCK (DISARM) SWITCH

FAILURE

(

TROUBLE CODE

Perform TEST 1A Before Proceeding

FIG. 1

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TEST 13A

REPAIRING

(

DR DOOR CENTRAL LOCK (ARM)/UNLOCK (DISARM) SWITCH

FAILURE

(

TROUBLE CODE

Perform TEST 1A Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

TURN THE IGNITION
ON. USING THE DRB,

START TEST 13A.

ERASE THE TROUBLE

CODE.

USING THE DRB ENTER

INSERT THE LEFT

REPAIR OR REPLACE

"BODY COMPUTER" THEN

DOOR KEY AND

DOES THE SWITCH

YES

THE LEFT DOOR LOCK

"SENSORS" AND

SLOWLY ROTATE THE

BIND IN ANY

OR KEY CYLINDER

OBSERVE LT DOOR

SWITCH FROM LOCK

POSITION?

SWITCH AS

ARM/DISARM SW.

TO UNLOCK.

NECESSARY.*

NO

CONTINUE SLOWLY

DOES THE VOLTAGE

TURNING THE SWITCH

CHANGE FROM 0.0 TO YES

SWITCH IS

AND OBSERVE THE

ABOVE 3.0 VOLTS AND

OPERATING PROPERLY

VOLTAGE ON THE

RETURN TO 0.0 IN

AT THIS TIME.

DRB. NEUTRAL POSITION?

NO

REMOVE LEFT FRONT

USING THE DRB,

DOOR TRIM PANEL.

READ THE "LT DOOR

IS ANY VOLTAGE

NO

REPLACE THE DOOR

DISCONNECT THE DOOR

ARM/DISARM SW"

PRESENT?

KEY CYLINDER

KEY CYL SW HARNESS

VOLTAGE.

SWITCH.*

CONN.** FIG. 1

YES

DISCONNECT THE BODY

USING A VOLTMETER,

REPAIR THE LEFT

CONTROL MODULE C4

MEASURE THE LEFT

IS THE VOLTAGE

YES

VTSS ARM/DISARM

HARNESS CONNECTOR.** VTSS

ARM/DISARM

ABOVE 0.1 VOLTS? SENSE CIRCUIT FOR

SENSE CIRCUIT. A SHORT TO

SEE GENERAL INFO 4.0

FIG. 1

VOLTAGE.*

NO

REPLACE THE BODY
CONTROL MODULE.*

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