Chrysler New Yorker. Manual — part 489

TEST 3B

REPAIRING INCORRECT AMBIENT TEMPERATURE READING

Perform TEST 3A Before Proceeding

FIG. 1

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554

TEST 3B

REPAIRING INCORRECT AMBIENT TEMPERATURE READING

Perform TEST 3A Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

NOTE: FOR LOCATION DISCONNECT

THE

OF ALL COMPONENTS.

BODY CONTROL

START TEST 3B.

MODULE C3 HARNESS

CONNECTOR.**

SEE GENERAL INFO 4.0

AMBIENT TEMPERATURE

REPAIR THE SENSOR

USING AN OHMMETER,

SENSOR GROUND

IS THE RESISTANCE

YES

GROUND CIRCUIT FOR

MEASURE THE... CIRC

.

BELOW 500K

A PARTIAL SHORT TO

(CAV 10)

(500,000) OHMS?

GROUND.*

NO

MEASURE BETWEEN

REPAIR THE AMBIENT

USE AN OHMMETER IN

GROUND AND THE

IS THE RESISTANCE

YES

TEMPERATURE SENSOR

THE FOLLOWING

AMBIENT TEMPERATURE

BELOW 50K (50,000) SIGNAL

CKT FOR A

STEPS. SENSOR

SIGNAL OHMS?

PARTIAL SHORT TO

CIRCUIT. FIG. 1

GROUND.*

NO

MEASURE BETWEEN THE

REPAIR THE AMBIENT

AMBIENT TEMP SENSOR

IS THE RESISTANCE

YES

TEMP SENSOR SIGNAL

SIGNAL CIRCUIT AND

BELOW 50K (50,000)

CKT FOR A PARTIAL

THE SENSOR GROUND

OHMS?

SHORT TO THE SENSOR

CIRCUIT. FIG. 1

GROUND CIRCUIT.*

NO

REPLACE THE BODY
CONTROL MODULE.*

UIT TO GROUND

ITY

FIG. 1

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555

TEST 4A

REPAIRING OTIS MILEAGE AND DISTANCE FUNCTIONS

Perform TEST 1A Before Proceeding

NOTES

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556

TEST 4A

REPAIRING OTIS MILEAGE AND DISTANCE FUNCTIONS

Perform TEST 1A Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

NOTE: FOR LOCATION ARE THE OTHER OTIS

REPLACE THE

OF ALL COMPONENTS.

FUNCTIONS WORKING

NO

OVERHEAD TRAVEL

START TEST 4A.

PROPERLY? (ELASPED

INFORMATION SYSTEM

TIME, ETC...)

(OTIS) MODULE.*

SEE GENERAL INFO 4.0

YES

REFER TO THE

USING THE DRB

ARE ANY ENGINE YES

APPROPRIATE

ENTER "ENGINE" AND

TROUBLE CODES

POWERTRAIN

READ THE DTC’S.

PRESENT?

DIAGNOSTIC

MANUAL.

NO

OTHER POSSIBLE

PROBLEM AREAS TO

VERIFY TO BE

CORRECT...

INJECTOR PULSE,

DIAGNOSE THESE

PINION FACTOR,

ACCORDING TO

FUEL FILL

THEIR APPROPRIATE

PROCEDURE AND

MANUALS.

CORRECT TIRE SIZE.

O

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A
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T

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O

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557