Chrysler New Yorker. Manual - part 394

TEST 12C

REPAIRING

(

RECIRCULATION DOOR TEST FAILURE

(

TROUBLE CODE

(INOPERATIVE OR STALL)

Perform TEST 12A Before Proceeding

FIG. 1

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TEST 12C

REPAIRING

(

RECIRCULATION DOOR TEST FAILURE

(

TROUBLE CODE

(INOPERATIVE OR STALL)

Perform TEST 12A Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

WITH THE DRB, 

KEY OFF. DISCONNECT 

ERASE ALL BODY THE BODY 

CONTROL

START TEST 12C. 

COMPUTER TROUBLE

MODULE C1 HARNESS

CODES. CONNECTOR.** 

SEE GENERAL INFO 4.0

BACKPROBE A TEST RECONNECT THE BCM

LIGHT BETWEEN

C1 HARNESS

GROUND AND THE

CONNECTOR. 

RECIRCULATION DOOR 

TURN IGNITION ON.

DRIVER CKT. FIG. 1

FIG. 1

TURN THE

DID THE TEST LIGHT

TURN THE

RECIRCULATE SWITCH 

ILLUMINATE FOR

NO 

REPLACE THE BODY 

RECIRCULATE SWITCH OFF AND MONITOR

APPROXIMATELY 6

CONTROL MODULE.* 

ON.

THE TEST LIGHT. 

SECONDS? 

YES

REPAIR THE OPEN 

RECIRCULATION DOOR 

DRIVER CIRCUIT.*

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175

TEST 13A

REPAIRING

(

SUN LOAD SENSOR FAILURE

(

TROUBLE CODE

Perform TEST 1B Before Proceeding

FIG. 1

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176

TEST 13A

REPAIRING

(

SUN LOAD SENSOR FAILURE

(

TROUBLE CODE

Perform TEST 1B Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

NOTE: FOR LOCATION 
OF ALL COMPONENTS.

START TEST 13A. 

SEE GENERAL INFO 4.0

USING THE DRB, ENTER

DISCONNECT THE SUN

"BODY COMPUTER" THEN 

IS THE VOLTAGE

NO 

REPLACE THE SUN

SENSOR HARNESS

"SENSORS" AND READ 

BELOW 0.2 VOLTS? 

SENSOR.* 

CONNECTOR.** THE "SUN 

SENSOR"

VOLTAGE. 

YES

DISCONNECT THE

USING AN OHMMETER,

REPAIR THE SUN

BODY CONTROL

MEASURE BETWEEN

IS THE RESISTANCE 

YES

SENSOR SIGNAL 

MODULE C1 & C2 

GROUND AND THE SUN

BELOW 60.0 OHMS?

CIRCUIT FOR A

HARNESS

SENSOR SIGNAL CKT. 

SHORT TO GROUND.* 

CONNECTORS.**

FIG. 1

NO 

WITH AN OHMMETER,

REPAIR THE SUN

MEASURE BETWEEN THE

IS THE RESISTANCE 

YES

SENSOR SIGNAL 

SENSOR GROUND CKT

BELOW 5.0 OHMS?

CIRCUIT FOR A SHORT

AND THE SUN SENSOR 

TO THE SENSOR GROUND 

SIGNAL CKT. FIG. 1

CIRCUIT.*

NO 

REPLACE THE BODY 
CONTROL MODULE.* 

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177