Chrysler New Yorker. Manual - part 554

TEST TC-6B

REPAIRING - CHARGING SYSTEM VOLTAGE TOO HIGH

Perform TEST TC-6A Before Proceeding

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TEST TC-6B

REPAIRING - CHARGING SYSTEM VOLTAGE TOO HIGH

Perform TEST TC-6A Before Proceeding

*Perform Verification TEST VER-3A.

**Check connectors - Clean / repair as necessary.

WITH THE DRB, STOP 

START TEST 

THE GENERATOR FIELD

IS THE TARGET 

YES

CONTINUE TEST 

TC-6B. 

DRIVER ACTUATION. 

CHARGING VOLTAGE

TC-6B ON THE

READ THE TARGET 

ABOVE 13.0 VOLTS? 

NEXT PAGE.

CHARGING VOLTAGE. 

NO 

USING THE DRB TEMP 

WITH THE DRB, READ 

IS THE BATTERY

PROBE, 

MEASURE TEMP THE BATTERY TEMP TEMPERATURE WITHIN 

YES

CONTINUE 

TEST 

NEAR 

AMBIENT/BATT SENSOR -12

O

C (10

o

F) OF 

TC-6B ON THE

TEMP SENSOR.

TEMPERATURE. 

THE UNDER HODD 

NEXT PAGE.

SEE GENERAL INFO 4.1

TEMPERATURE? 

NO 

DISCONNECT THE

ARE ANY TERMINALS

AMBIENT/BATTERY TEMP 

FOUND TO BE 

YES

REPAIR AS 

SENSOR HARNESS CONN 

CORRODED, DAMAGE,

NECESSARY. 

AND INSPECT THE

PUSH OUT, OR 

TERMINALS. MISWIRED?

NO 

ARE THERE ANY

REFER TO BODY 

USING THE DRB

AMBIENT/BATTERY

YES

DIAGNOSTIC 

UNDER BODY, READ TEMP 

SENSOR 

PROCEDURE

TROUBLE CODES. TROUBLE CODES? 

MANUAL.

NO 

REPLACE THE

AMBIENT/BATTERY

TEMPERTURE 

SENSOR.* 

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TEST TC-6B

CONTINUED - REPAIRING - CHARGING SYSTEM VOLTAGE TOO HIGH

NOTES

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TEST TC-6B

CONTINUED - REPAIRING - CHARGING SYSTEM VOLTAGE TOO HIGH

*Perform Verification TEST VER-3A.

**Check connectors - Clean / repair as necessary.

TEST TC-6B

CONTINUED FROM 

THE PREVIOUS START THE ENGINE.

PAGE.

WITH THE DRB, READ 

MANUALLY SET THE

BOTH THE VOLTAGE

ENGINE SPEED TO 

SENSE AND THE

1600 RPM. 

TARGET CHARGING 

VOLTAGE. 

WATCH FOR UP TO 5

COMPARE THE

MINUTES, IF 

WAS THERE MORE 

YES

REPLACE THE

"TARGET" TO THE

NECESSARY, FOR A 1.0

THAN A 1.0 VOLT 

POWERTRAIN CONTROL

"VOLT" READING. 

VOLT DIFFERENCE OR 

DIFFERENCE?

MODULE.* 

MORE.

NO 

ALLOW THE ENGINE 

TURN ENGINE OFF. 

ERASE TROUBLE

PERFORM TEST 

TO RETURN TO IDLE 

IGNITION KEY ON.

CODES. 

CH-1A. 

SPEED. 

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