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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TEST 13A
REPAIRING
(
SUN LOAD SENSOR FAILURE
(
TROUBLE CODE
Perform TEST 1B Before Proceeding
FIG. 1
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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
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