Chrysler New Yorker. Manual - part 553

TEST TC-6A

REPAIRING - CHARGING SYSTEM VOLTAGE TOO HIGH

Perform TEST DTC Before Proceeding

2.7L

FIG. 1

3.5L

FIG. 2

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TEST TC-6A

REPAIRING - CHARGING SYSTEM VOLTAGE TOO HIGH

Perform TEST DTC Before Proceeding

*Perform Verification TEST VER-3A.

**Check connectors - Clean / repair as necessary.

WITH THE DRB, 

START TEST ACTUATE THE

TC-6A

GENERATOR FIELD

DRIVER.

BACKPROBE THE

USING A

GENERATOR FIELD

DOES THE VOLTAGE

YES

PERFORM TEST 

VOLTMETER... 

DRIVER CIRCUIT IN 

SHIFT LOW TO HIGH?

TC-6B. 

BACK OF GENERATOR. 

FIG. 1 OR 2

NO 

WITH THE DRB, STOP 

THE GENERATOR

FIELD DRIVER 

TURN IGNITION OFF. 

ACTUATION. 

DISCONNECT THE

DISCONNECT THE FIELD

POWERTRAIN CONTROL

HARNESS CONNECTOR AT 

CONTINUE TEST 

MODULE HARNESS

BACK OF THE

TC-6A ON THE

CONNECTOR.** GENERATOR.** 

NEXT 

PAGE.

SEE GENERAL INFO 4.1

SEE GENERAL INFO 4.2

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TEST TC-6A

CONTINUED - REPAIRING - CHARGING SYSTEM VOLTAGE TOO HIGH

FIG. 1

2.7L

FIG. 2

3.5L

FIG. 3

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TEST TC-6A

CONTINUED - REPAIRING - CHARGING SYSTEM VOLTAGE TOO HIGH

*Perform Verification TEST VER-3A.

**Check connectors - Clean / repair as necessary.

TEST TC-6A

USING AN OHMMETER,

REPAIR THE

CONTINUED FROM MEASURE GEN FIELD

IS 

THE RESISTANCE 

YES

GENERATOR FIELD

THE PREVIOUS 

DRIVER CKT FROM PCM

BELOW 5.0 OHMS?

DRIVER CIRCUIT

PAGE.

HARNESS CONN TO GND. 

SHORTED TO 

FIG. 1

GROUND.* 

NO 

MEASURE THE

AT  THE BACK OF THE

REPAIR OR REPLACE

RESISTANCE OF THE

GENERATOR. 

IS THE RESISTANCE 

YES

THE SHORTED

FIELD DRIVER OR 

BELOW 5.0 OHMS?

GENERATOR AS 

ASD RELAY OUTPUT 

FIG. 2 OR 3

NECESSARY.*

TERMINALS... 

NO 

REPLACE THE

POWERTRAIN CONTROL

MODULE.* 

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