Chrysler New Yorker. Manual - part 81

CONDITION

POSSIBLE CAUSE

CORRECTION

WIPER WILL NOT PARK

1. OPEN WIPER MOTOR
PARK CIRCUIT.
2. DEFECTIVE BCM.
3. DEFECTIVE WIPER
MOTOR.

1. OPEN OR DEFECTIVE CIRCUIT BETWEEN
WIPER MOTOR CONNECTOR TERMINAL #4
AND BCM TERMINAL #3C. IF NOT OK, REPAIR
CIRCUIT.
2. REFER TO BCM DIAGNOSTIC
PROCEDURES.
3. APPLY BATTERY JUMPER POWER TO
WIPER TERMINAL #2 (LOW SPEED) AND
GROUND TERMINAL #5 (COMMON GROUND).
POSITION AN OHMMETER ACROSS MOTOR
PARK TERMINAL #4 AND COMMON GROUND.
THE OHMMETER MUST INDICATE ONE
SHORT, ONCE EVERY MOTOR REVOLUTION.
OR WITH MOTOR IN

PARK

POSITION,

CHECK FOR CONTINUITY BETWEEN MOTOR
TERMINAL #4 AND 5. IF NOT OK, REPLACE
MOTOR.

WIPER WILL NOT RUM TO
PARK AFTER IGNITION OFF

1. DEFECTIVE BCM.

1. REFER TO BCM DIAGNOSTIC
PROCEDURES.

WIPER RUNS THRU PARK
POSITION ON WINDSHIELD

1. DEFECTIVE ON / OFF
RELAY.
2. OPEN ON / OFF RELAY
GROUND CIRCUIT.

1. CHECK WIPER ON / OFF RELAY WITH
KNOWN GOOD RELAY. IF NOT OK, REPLACE
RELAY.
2. OPEN OR DEFECTIVE CIRCUIT BETWEEN
ON / OFF RELAY CAVITY

AND LEFT

HEADLAMP GROUND #5 OR ENGINE
GROUND #1 OR 2.

WIPER RUNS
CONTINUOUSLY OR
INTERMITTENTLY IN LOW
SPEED WITH IGNITION OR
ACCESSORY ON AND
WIPER SWITCH OFF

1. DEFECTIVE ON / OFF
RELAY.
2. DEFECTIVE CONTROL
CIRCUIT TO BCM.
3. DEFECTIVE BCM.

1. CHECK WIPER ON / OFF RELAY WITH
KNOWN GOOD RELAY. IF NOT OK, REPLACE
RELAY.
2. INTERMITTENT OR CONTINUOUS SHORT
BETWEEN ON / OFF RELAY CAVITY

AND

BCM CONNECTOR TERMINAL #4C. IF NOT
OK, REPAIR CIRCUIT.
3. REFER TO BCM DIAGNOSTIC
PROCEDURES.

WIPER MOTOR POWER
FEED FUSE OPEN

1. POWER DISTRIBUTION
CENTER (PDC) FUSE

DEFECTIVE.

1. CHECK FUSE

. IF NOT OK, REPLACE

FUSE.

WIPER SWITCH POWER
FEED FUSE OPEN

1. JUNCTION BLOCK FUSE
#5 DEFECTIVE.

1. CHECK FUSE #5. IF NOT OK, REPLACE
FUSE.

8K - 10

WINDSHIELD WIPERS AND WASHERS

300M

DIAGNOSIS AND TESTING (Continued)

CONDITION

POSSIBLE CAUSE

CORRECTION

WIPER SYSTEM WILL NOT
RUN

1. PDC FUSE

BLOWN.

2. JUNCTION BLOCK FUSE
#5 BLOWN.
3. ON / OFF RELAY
DEFECTIVE.
4. MOTOR CONNECTOR
DEFECTIVE (LOOSE, BENT
OR CORRODED).
5. OPEN POWER CIRCUIT
TO MOTOR.
6. BCM CONNECTORS

AND

(LOOSE, BENT OR

CORRODED).
7. OPEN OR DEFECTIVE
CONTROL CIRCUIT TO
BCM.
8. OPEN OR DEFECTIVE
MOTOR GROUND CIRCUIT.
9. OPEN CIRCUIT IN
MOTOR.
10. STRIPPED GEARS IN
MOTOR.
11. SEIZED MOTOR
BEARINGS.

1. SHORT CIRCUIT BETWEEN PDC FUSE

AND ON / OFF RELAY CAVITY

HI / LO RELAY CAVITY

. SHORT CIRCUIT IN

ON / OFF RELAY OR HI / LO RELAY. SHORT
CIRCUIT BETWEEN ON / OFF RELAY CAVITY

AND HI / LO RELAY CAVITY

. IF NOT OK,

REPLACE ON / OFF RELAY OR REPAIR
CIRCUIT(S).
2. SHORT CIRCUIT BETWEEN JUNCTION
BLOCK FUSE #5 AND WIPER SWITCH
TERMINAL #1. SHORT IN WIPER SWITCH. IF
NOT OK, REPAIR CIRCUIT OR REFER TO
WIPER SWITCH DIAGNOSTIC PROCEDURES.
3. CHECK WITH A KNOWN GOOD RELAY. IF
NOT OK, REPLACE RELAY.
4. CHECK MOTOR CONNECTOR FOR BENT,
LOOSE, OR CORRODED CONNECTOR.
5. OPEN OR DEFECTIVE CIRCUIT BETWEEN
PDC FUSE

AND ON / OFF RELAY CAVITY

. OPEN OR DEFECTIVE CIRCUIT

BETWEEN ON / OFF RELAY CAVITY

AND

HI / LO RELAY CAVITY

. IF NOT OK,

REPLACE ON / OFF RELAY OR REPAIR
CIRCUIT(S).
6. CHECK BCM CONNECTORS

AND

FOR BENT, LOOSE, OR CORRODED
CONNECTORS.
7. OPEN OR DEFECTIVE CIRCUIT BETWEEN
ON / OFF RELAY CAVITY

AND BCM

CONNECTOR TERMINAL #4C. OPEN OR
DEFECTIVE CIRCUIT BETWEEN WIPER
SWITCH TERMINAL #5 AND BCM
CONNECTOR TERMINAL #5B. DEFECTIVE
BCM. IF NOT OK, REPAIR CIRCUIT(S) OR
REFER TO BCM DIAGNOSTIC PROCEDURES.
8. OPEN OR DEFECTIVE CIRCUIT BETWEEN
WIPER MOTOR CONNECTOR GROUND
TERMINAL #5 AND LEFT HEADLAMP GROUND
#5 OR ENGINE GROUND #1 OR 2.
9. CHECK FOR OPEN CIRCUIT IN MOTOR
BETWEEN LO SPEED TERMINAL #2 AND
GROUND TERMINAL #5 OR BETWEEN HI
SPEED TERMINAL #1 AND GROUND
TERMINAL #5. IF NOT OK, REPLACE WIPER
MOTOR.
10. APPLY BATTERY VOLTAGE TO MOTOR HI
SPEED OR LO SPEED CIRCUIT. IF MOTOR
RUNS AND OUTPUT CRANK RUNS
INTERMITTENTLY OR DOES NOT RUN,
REPLACE MOTOR.
11. APPLY BATTERY VOLTAGE TO MOTOR HI
SPEED OR LO SPEED CIRCUIT. IF MOTOR
DOES NOT RUN, REPLACE MOTOR.

300M

WINDSHIELD WIPERS AND WASHERS

8K - 11

DIAGNOSIS AND TESTING (Continued)

CONDITION

POSSIBLE CAUSE

CORRECTION

WIPER SYSTEM MAKES
REVERSAL NOISE

1. LOOSE ARM TO BLADE
CONNECTION.
2. LOOSE MASTER LINK.
3. LOOSE SLAVE LINK.
4. LOOSE LINKAGE
PIVOT(S).
5. LOOSE MOTOR CRANK.
6. EXCESSIVE MOTOR
GEARBOX

BACKLASH

LOOSE ARMATURE.

1. INSPECT CONNECTION FOR DAMAGE,
BENDING, EXCESSIVE WARE. REPLACE ARM
OR BLADE IF NOT OK.
2. REPLACE MASTER LINK IF NOT OK.
3. REPLACE SLAVE LINK IF NOT OK.
4. REPLACE LINKAGE FRAME IF NOT OK.
5. TIGHTEN CRANK NUT TO SPECIFICATION.
6. REPLACE WIPER MOTOR.

WIPER ARM(S) CHATTER
ON WINDSHIELD

1. PERMANENT HI OR LO
TEMPERATURE SET OF
BLADE ELEMENT EDGE.
2. BENT OR DAMAGED
BLADE STRUCTURE.
3. BENT OR DAMAGED
ARM.

1. INSPECT RUBBER ELEMENT FOR
PERMANENT SET. IF NOT OK, REPLACE
RUBBER ELEMENT.
2. INSPECT BLADE. IF NOT OK, REPLACE
BLADE.
3. INSPECT ARM. IF NOT OK, REPLACE ARM.

DRIVER AND / OR
PASSENGER ARM WILL
NOT CYCLE (OPERATE)

1. LOOSE ARM TO PIVOT
SHAFT.
2. STRIPPED ARM TO
PIVOT SHAFT.

1. CHECK ARM TO PIVOT SHAFT
CONNECTION FOR LOOSENESS. TORQUE
NUT TO SPECIFICATION.
2. CHECK ARM TO PIVOT SHAFT FOR
STRIPPING. TORQUE NUT TO
SPECIFICATION. IF NOT OK, REPLACE ARM.

DRIVER AND / OR
PASSENGER ARM OR
BLADE HITS COWL
SCREEN OR WINDSHIELD
MOLDINGS

1. ARM(S) OUT OF
POSITION.

1. REMOVE ARM OFF PIVOT SHAFT, CYCLE
MODULE TO PARK. REPOSITION ARM /
BLADE TO LOCATION MARKS ON
WINDSHIELD. SECURE ARM TO PIVOT SHAFT
AND TORQUE TO SPECIFICATION.

WIPER BLADE(S) STREAK

1. CONTAMINATION ON
BLADE ELEMENT OR
WINDSHIELD.
2. BLADE ELEMENT
DAMAGED.

1. CLEAN BLADE ELEMENT EDGE WITH MILD
SOAP OR ALCOHOL AND WATER. CLEAN
WINDSHIELD WITH MILD SOAP OR NON-
ABRASIVE CLEANSER AND WATER. CHECK
FOR PROPER WIPE QUALITY. IF NOT OK,
REPLACE BLADE ELEMENT.
2. REPLACE BLADE ELEMENT.

POOR COLD
TEMPERATURE WIPE
QUALITY

1. NO WASHER FLUID FOR
WASH / WIPE CYCLE.
2. POOR WINDSHIELD
DEFROST PERFORMANCE.
3. PERMANENT HI OR LO
TEMPERATURE SET OF
BLADE ELEMENT EDGE.
4. LOW ARM FORCE

1. ADD WASHER FLUID TO RESERVOIR.
2. CHECK WINDSHIELD DEFROSTER FOR
PROPER FUNCTION AND PERFORMANCE.
3. INSPECT RUBBER ELEMENT FOR
PERMANENT SET. IF NOT OK, REPLACE
RUBBER ELEMENT.
4. CHECK FOR PROPER ARM FORCE. IF NOT
OK, REPLACE ARM.

REMOVAL AND INSTALLATION

MULTI-FUNCTION WIPER SWITCH

REMOVAL

(1) Open hood and disconnect the negative battery

cable remote terminal from the remote battery post
(Fig. 4).

(2) Tilt the column up and remove the lower col-

umn shroud by unsnapping it from the upper shroud.

(3) Tilt the column down and remove the upper

shroud (Fig. 5).

(4) Tilt the column up and remove the one steering

column tilt lever screw at base of lever. Remove tilt
lever and lower shroud.

(5) Using a screwdriver in place of the lever, tilt

the column down. Remove the two mounting screws

8K - 12

WINDSHIELD WIPERS AND WASHERS

300M

DIAGNOSIS AND TESTING (Continued)

on the switch and remove the switch. Remove the
wiring from the hooks and disconnect the two electri-
cal connections on the multi-function switch. Remove
the multi-function switch.

INSTALLATION

For installation, reverse the above procedures.

Torque the multifunction switch mounting screws to
17 in lbs. (2 N·m).

WASHER FLUID LEVEL SENSOR

REMOVAL

(1) Open hood and disconnect the negative battery

cable remote terminal from the remote battery post
(Fig. 4).

(2) Hoist vehicle.
(3) Remove front fascia as necessary (left side only

and use a 2x4 to prop left edge of fascia away from
body). Refer to Group 23, Body for Removal and
Installation procedures.

(4) Disconnect the wire connector from the reser-

voir fluid level sensor.

(5) Gently pry sensor away from reservoir and out

of grommet. Care must be taken not to puncture res-
ervoir (Fig. 8).

(6) Remover rubber grommet from reservoir and

throw away.

INSTALLATION

For installation, reverse the above procedures.

NOTE: Use a new mounting grommet when install-
ing a new sensor assembly.

Assure “flat” of sensor is aligned under the “ridge”

of reservoir and that sensor connector is facing down
in the fully seated position.

WASHER HOSE

REMOVAL

(1) Remove left headlamp module. Refer to Group

8L, Lamps for Removal and Installation procedures.

(2) Remove underhood silencer pad clips only

along left rear of hood.

(3) Carefully pull silencer pad away from hood.
(4) Disconnect “Y” connector from hood.
(5) Disconnect right and left hood nozzle hoses at

“Y” connector.

(6) Disconnect hose clips from hood, tower to tower

beam, and fender beam.

(7) Disconnect washer hose from top of reservoir

and from washer pump discharge port.

(8) Carefully pull washer hose up through engine

compartment.

INSTALLATION

For installation, reverse the above procedures. Be

sure to test and check system for leaks and pinched
or kinked hoses.

Fig. 4 Negative Battery Cable Remote Terminal

Fig. 5 Upper Shroud Removal

300M

WINDSHIELD WIPERS AND WASHERS

8K - 13

REMOVAL AND INSTALLATION (Continued)

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