Chrysler New Yorker. Manual — part 427

TEST 5A

IDENTIFYING THE INOPERATIVE GAUGE

Perform TEST 1A Before Proceeding

FIG. 1

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TEST 5A

IDENTIFYING THE INOPERATIVE GAUGE

Perform TEST 1A Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

HOLD THE TRIP

WHILE HOLDING THE

TURN THE IGNITION

RESET BUTTON DOWN

BUTTON DOWN, TURN

START TEST 5A.

OFF.

ON THE INSTRUMENT

THE KEY FORWARD

CLUSTER. ONE POSTION...

(UNLOCK POSITION)

NOTE: THIS SHOULD

TO START MIC SELF

ACTUATE THE

DID THE SELF TEST

NO

PERFORM TEST

TEST, RELEASE THE

SPECIFIED GAUGE TO

PASS FOR EACH

10A.

BUTTON.

ITS CALIBRATION

GAUGE?

POINTS. FIG. 1

YES

NOTE: IDENTIFY THE

FAULTY GAUGE AND

IS THE TEMPERATURE

NO

PERFORM TEST

PERFORM THE

GAUGE OPERATING

11A.

INDICATED TEST.

CORRECTLY?

YES

IS THE FUEL GAUGE

NO

PERFORM TEST

OPERATING

12A.

CORRECTLY?

YES

IS THE SPEEDOMETER

NO

PERFORM TEST

OPERATING

13A.

CORRECTLY?

YES

CONTINUE TEST
5A ON THE NEXT

PAGE.

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TEST 5A

CONTINUED - IDENTIFYING THE INOPERATIVE GAUGE

NOTES

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TEST 5A

CONTINUED - IDENTIFYING THE INOPERATIVE GAUGE

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

TEST 5A

NOTE: THIS PATH IS

CONTINUED FROM

TO REPAIR A

THE PREVIOUS

PROBLEM WITH THE

PAGE.

TACHOMETER GAUGE

ONLY.

PERFORM

WITH THE DRB ENTER

CAN YOU

NO

"VEHICLE

START THE ENGINE.

"ENGINE".

COMMUNICATE WITH COMMUNICATION"

THE PCM? TEST

1A.

YES

WITH THE DRB,

ENTER "SENSORS"

DOES THE DRB

NO

REPLACE THE

AND READ ENGINE

DISPLAY ENGINE RPM

POWERTRAIN CONTROL

RPM. ABOVE 400 RPM?

MODULE.*

YES

WITH THE DRB ENTER

THEN "PCI BUS

"BODY", "BODY

ENGINE INFO" AND

DOES THE DRB

NO

REPLACE THE BODY

COMPUTER",

READ THE ENGINE

DISPLAY ENGINE RPM

CONTROL MODULE.*

"MONITOR RPM.

ABOVE 400 RPM?

DISPLAY"...

YES

REPLACE THE

INSTRUMENT
CLUSTER.*

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