Chrysler New Yorker. Manual — part 483

TEST 42A

REPAIRING

(

RIGHT MIRROR VERTICAL SENSOR OUT OF RANGE HIGH

(

TROUBLE

CODE

Perform TEST 1A Before Proceeding

FIG. 1

FIG. 2

M

E

M

O

R

Y

S
Y
S

T

E

M

530

TEST 42A

REPAIRING

(

RIGHT MIRROR VERTICAL SENSOR OUT OF RANGE HIGH

(

TROUBLE

CODE

Perform TEST 1A Before Proceeding

*Perform Verification TEST VER-4A.

**Check connectors - Clean / repair as necessary.

NOTE: FOR LOCATION
OF ALL COMPONENTS

START TEST 42A.

SEE GENERAL INFO 4.0

DISCONNECT THE

USING A VOLTMETER,

MHSMM "C1" HARNESS

MEASURE THE RIGHT

IS THE VOLTAGE

NO

REPLACE THE MEMORY

CONNECTOR.**

MIRROR VERTICAL POS

ABOVE 4.5 VOLTS?

HEATED SEAT/MIRROR

TURN IGNITION ON

SIGNAL CKT (CAV 6).

MODULE (MHSMM).*

(ENGINE OFF).

FIG. 1

YES

DISCONNECT THE RIGHT

USING A VOLTMETER,

REPAIR THE RIGHT

MEMORY MIRROR

MEASURE THE RIGHT

IS THE VOLTAGE

YES

MIRROR VERTICAL

HARNESS CONNECTOR.**

MIRROR VERTICAL POS

ABOVE 0.2 VOLTS?

POSITION SIGNAL

SIGNAL CKT (CAV 7).

CKT FOR A SHORT TO

FIG. 2

FIG. 2

VOLTAGE.*

NO

REPLACE THE RIGHT

MEMORY MIRROR.*

M

E

M

O

R

Y

S
Y
S

T

E

M

531

TEST 43A

REPAIRING INOPERATIVE MEMORY SWITCH

Perform TEST 1A Before Proceeding

FIG. 1

M

E

M

O

R

Y

S
Y
S

T

E

M

532

TEST 43A

REPAIRING INOPERATIVE MEMORY SWITCH

Perform TEST 1A Before Proceeding

*Perform Verification TEST VER-4A.

**Check connectors - Clean / repair as necessary.

NOTE: FOR LOCATION
OF ALL COMPONENTS

START TEST 43A.

SEE GENERAL INFO 4.0

DISCONNECT THE

USING AN OHMMETER,

MEMORY SWITCH

MEASURE THE GROUND

IS THE RESISTANCE

NO

REPAIR THE OPEN

HARNESS

CIRCUIT (CAVITY 3) BELOW 5.0 OHMS?

GROUND

CIRCUIT.*

CONNECTOR.** TO

GROUND.

FIG. 1

YES

USING A VOLTMETER
MEASURE THE MEMORY

IS THE VOLTAGE

NO

CONTINUE TEST

SET SWITCH SENSE CKT

ABOVE 0.5 VOLTS?

43A ON THE NEXT

(CAV 5) TO GROUND.*

PAGE.

FIG. 1

YES

USING A VOLTMETER
MEASURE THE MEMORY IS

THE VOLTAGE

NO

PERFORM TEST

POS 1 SWITCH SENSE

ABOVE 0.5 VOLTS?

43B.

CKT (CAV 6) TO GND.*

FIG. 1

YES

USING A VOLTMETER
MEASURE THE MEMORY IS

THE VOLTAGE

NO

PERFORM TEST

POS 2 SWITCH SENSE

ABOVE 0.5 VOLTS?

43C.

CKT (CAV 4) TO GND.*

FIG. 1

YES

REPLACE THE MEMORY

SWITCH.*

M

E

M

O

R

Y

S
Y
S

T

E

M

533