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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