Chrysler New Yorker. Manual — part 486

TEST 45A

REPAIRING RIGHT MIRROR INOPERATIVE FROM MEMORY

Perform TEST 1A Before Proceeding

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TEST 45A

REPAIRING RIGHT MIRROR INOPERATIVE FROM MEMORY

Perform TEST 1A Before Proceeding

*Perform Verification TEST VER-4A.

**Check connectors - Clean / repair as necessary.

NOTE: FOR LOCATION NOTE: IF

THE SEAT

OF ALL COMPONENTS

IS UNBOLTED FOR

THE SEAT FRAME TO

START TEST 45A.

TESTING, CONNECT A

A KNOWN GOOD

JUMPER WIRE

GROUND.

SEE GENERAL INFO 4.0

FROM...

USING A VOLTMETER,

DISCONNECT THE

MEASURE THE RIGHT

MHSMM "C2" HARNESS

MIRROR LEFT DRIVER

CONNECTOR.** CKT (CAVITY 12).

FIG. 1

PRESS THE RIGHT

DID THE VOLTAGE

MIRROR SWITCH TO

READ ABOVE 10.0

NO

REPAIR THE OPEN

THE LEFT POSITION

VOLTS WHEN THE

RIGHT MIRROR LEFT

AND OBSERVE THE

SWITCH WAS

DRIVER CIRCUIT.*

VOLTMETER. PRESSED?

YES

USING A VOLTMETER, PRESS THE RIGHT

DID THE VOLTAGE

MEASURE THE RIGHT

MIRROR SWITCH TO

READ ABOVE 10.0

NO

REPAIR THE OPEN

MIRROR UP DRIVER

THE UP POSITION

VOLTS WHEN THE

RIGHT MIRROR UP

CKT (CAVITY 13). AND OBSERVE THE

SWITCH WAS

DRIVER CIRCUIT.*

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VOLTMETER.

PRESSED?

YES

USING A VOLTMETER, PRESS THE RIGHT

DID THE VOLTAGE

REPAIR

THE OPEN

MEASURE THE RIGHT

MIRROR SWITCH TO

READ ABOVE 10.0

NO

RIGHT MIRROR

MIRROR COMMON DRIVER

THE DOWN POSITION

VOLTS WHEN THE

COMMON DRIVER

CKT (CAVITY 11). AND OBSERVE THE

SWITCH

WAS

CIRCUIT.*

FIG. 1

VOLTMETER.

PRESSED?

YES

REPLACE THE MEMORY
HEATED SEAT MIRROR

MODULE (MHSMM).*

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TEST 1A

IDENTIFYING OVERHEAD TRAVEL INFORMATION SYSTEM PROBLEM

Perform TEST SYMPTOM IDENTIFICATION 1A Before Proceeding

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TEST 1A

IDENTIFYING OVERHEAD TRAVEL INFORMATION SYSTEM PROBLEM

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’’, then select ‘‘OTIS’’.

A. If the DRB shows ‘‘No Response’’, or the OTIS screen is blank; . . . . . . . .perform ‘‘Vehicle

Communication’’ TEST 1A.

B. If any other type of communication problem does exist; . . . . . . . . . . . . . . .perform ‘‘Vehicle

Communication’’ TEST 1A.

2. With the DRB, select ‘‘Auto Self Test’’ and observe the OTIS screen.

A. If any of the segments fail to light up . . . . . . . . . . . . . . . . . . . . . .replace the OTIS Module.

B. If the OTIS screen show ‘‘FAIL’’. . . . . . . . . . . . . . . . . . . . . . . . . . .replace the OTIS Module.

C. If the OTIS screen does not show any communication (numbered values); . . . . . . .replace

the BCM.

PROBLEM WITH

PERFORM

OTIS Outside Temperature Shows ‘‘SC’’ or shows ‘‘OC’’ . . . . . . . . . . . . . . . . . . . . . . . . . . .TEST 2A

Ambient Temperature Sensor Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TEST 2A

Incorrect Ambient Temperature Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TEST 3A

OTIS Mileage and Distance Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TEST 4A

OTIS Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TEST 5A

‘‘Distance

to

Empty’’,

inoperative

or

wrong

(MPG

calculations

are

only

accurate

to

+/- 10% . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .‘‘Instrument Cluster’’ TEST 1A

‘‘Elapsed Time’’ inoperative or wrong . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Replace BCM

‘‘Compass’’ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .see Section 9.0

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