Chrysler New Yorker. Manual - part 514

TEST 9B

REPAIRING RADIO

(

NO RESPONSE

(

CONDITION

Perform TEST 9A Before Proceeding

FIG. 1

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TEST 9B

REPAIRING RADIO

(

NO RESPONSE

(

CONDITION

Perform TEST 9A Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

TURN IGNITION OFF. 

DISCONNECT THE

START TEST 9B.

RADIO C2 HARNESS

CONNECTOR.** 

USING AN OHMMETER,

REPAIR THE FUSED

MEASURE BETWEEN

IS THE RESISTANCE 

YES

IGNITION SWITCH 

GROUND AND THE FUSED

BELOW 5.0 OHMS?

OUTPUT CKT FOR A

IGNITION SWITCH 

SHORT TO GROUND.

OUTPUT CKT. FIG. 1

REPLACE THE FUSE.* 

NO 

REPLACE THE RADIO

AND REPLACE THE

FUSE.* 

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TEST 10A

REPAIRING TRANSMISSION CONTROL MODULE

(

NO RESPONSE

(

CONDITION

Perform TEST 1A Before Proceeding

FIG. 1

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TEST 10A

REPAIRING TRANSMISSION CONTROL MODULE

(

NO RESPONSE

(

CONDITION

Perform TEST 1A Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

DISCONNECT THE

TRANSMISSION 

START TEST 10A. 

TURN IGNITION OFF. 

CONTROL MODULE 

HARNESS

CONNECTOR.** 

USING A VOLTMETER, 

MEASURE THE

IS THE VOLTAGE

NO 

REPAIR THE OPEN 

TURN IGNITION ON.

IGNITION SWITCH 

ABOVE 10.0 VOLTS? 

IGNITION SWITCH 

OUTPUT CIRCUIT. 

OUTPUT CIRCUIT.*

FIG. 1

YES

USING A VOLTMETER, 
MEASURE THE FUSED

IS THE VOLTAGE

NO 

REPAIR THE OPEN 

B(+) CIRCUIT. 

ABOVE 10.0 VOLTS? 

FUSED B(+) 
CIRCUIT.*

FIG. 1

YES

USING AN OHMMETER,

MEASURE BETWEEN

IS 

THE RESISTENCE NO REPAIR 

THE OPEN 

TURN IGNITION OFF. 

GROUND AND BOTH 

BELOW 5.0 OHMS ON 

GROUND 

GROUND CIRCUITS.

BOTH CIRCUITS?

CIRCUIT(S).* 

FIG. 1

YES

USING A VOLTMETER, 

TURN IGNITION ON 

MEASURE THE PCI

DOES THE VOLTAGE

NO 

REPAIR THE OPEN 

(ENGINE OFF).

BUS CIRCUIT. MODULATE 

ABOVE 0.3

PCI BUS CIRCUIT.*

VOLTS? 

FIG. 1

YES

REPLACE THE
TRANSMISSION 

CONTROL MODULE.* 

NOTE: FOR LOCATIONS

OF ALL COMPONENTS.

SEE GENERAL INFO 4.0

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