Chrysler New Yorker. Manual — part 443

TEST 20A

CONTINUED - REPAIRING TRUNK AJAR INDICATOR

FIG. 1

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TEST 20A

CONTINUED - REPAIRING TRUNK AJAR INDICATOR

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

TEST 20A

NOTE: PERFORM THIS

CONTINUED FROM

TEST ONLY IF THE

THE PREVIOUS TRUNK AJAR

PAGE.

INDICATOR IS "ON"

AT ALL TIMES.

DISCONNECT THE

TURN THE IGNITION

DECKLID RELEASE

IS THE TRUNK AJAR

NO

REPLACE THE

OFF. SOLENOID/DECKLID

INDICATOR ON?

DECKLID AJAR

AJAR HARNESS

SWITCH.*

CONNECTOR.**.

YES

DISCONNECT THE

USING AN OHMMETER,

REPAIR THE DECKLID

INSTRUMENT CLUSTER

MEASURE BETWEEN

IS THE RESISTANCE

YES

AJAR SWITCH SENSE

C2 HARNESS

GROUND AND THE

BELOW 5.0 OHMS?

CIRCUIT FOR A

CONNECTOR.**

DECKLID AJAR SWITCH

SHORT TO GROUND.*

SENSE CKT. FIG. 1

NO

REPLACE THE

INSTRUMENT
CLUSTER.*

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TEST 1A

INDENTIFYING INTERIOR LIGHTING SYSTEM FAILURES

Perform TEST SYMPTOM IDENTIFICATION 1A Before Proceeding

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TEST 1A

INTERIOR LIGHTING SYSTEM

Perform TEST SYMPTOM IDENTIFICATION 1A Before Proceeding

Verify the failure or customer’s complaint and make sure the vehicle is experiencing the problem at
this time.

1. With the DRB select ‘‘Body’’, ‘‘Body Computer’’. Verify Communication with the Body Controller,

if

‘‘No

Response’’

(or

if

any

other

communication

problems

are

displayed). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .perform “Vehicle Communication” TEST 1A.

2. With the DRB select ‘‘Read DTCs’’. If the code ‘‘Headlamp Switch Input Failure’’

is present . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .perform “Exterior Lighting” TEST 1A.

PROBLEM WITH

PERFORM

Courtesy Lamp output to short to battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TEST 2A

Courtesy Lamps inoperative from all Doors and Courtesy Lamp Switch . . . . . . . . . . . . . .TEST 3A

One inoperative Courtesy Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TEST 4A

Courtesy Lamps remain on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TEST 5A

Courtesy Lamp Switch inoperative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TEST 6A

Illuminated Entry Inoperative (Courtesy lamps and door locks operate properly) . . . .Replace BCM

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373