Chrysler New Yorker. Manual - part 462

TEST 6A

REPAIRING

(

REAR RISER DOWN POSITION STUCK

(

TROUBLE CODE

Perform TEST 1A Before Proceeding

FIG. 1

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Y
S

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446

TEST 6A

REPAIRING

(

REAR RISER DOWN POSITION STUCK

(

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 6A.

SEE GENERAL INFO 4.0

DISCONNECT THE

USING A VOLTMETER, 

POWER SEAT SWITCH 

MEASURE SEAT REAR 

IS THE VOLTAGE

NO 

REPLACE THE POWER

10-WAY HARNESS

DOWN SWITCH SENSE

ABOVE 0.5 VOLTS? 

SEAT SWITCH.* 

CONNECTOR.** CKT (CAV  7) TO GND. 

FIG. 1

YES

USING A VOLTMETER, 

DISCONNECT THE

MEASURE SEAT REAR 

IS THE VOLTAGE

NO 

REPLACE THE MEMORY 

MHSMM "C1" HARNESS

DOWN SWITCH SENSE

ABOVE 0.5 VOLTS? 

HEATED SEAT/MIRROR

CONNECTOR.** CKT (CAV 

7) TO GND. 

MODULE.* 

FIG. 1

YES

REPAIR THE SEAT 
REAR DOWN SWITCH 

SENSE CIRCUIT FOR

A SHORT TO 
VOLTAGE.*

M

E

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O

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Y

S
Y
S

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447

TEST 7A

REPAIRING

(

REAR RISER UP POSITION STUCK

(

TROUBLE CODE

Perform TEST 1A Before Proceeding

FIG. 1

M

E

M

O

R

Y

S
Y
S

T

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448

TEST 7A

REPAIRING

(

REAR RISER UP POSITION STUCK

(

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 7A.

SEE GENERAL INFO 4.0

DISCONNECT THE

USING A VOLTMETER, 

POWER SEAT SWITCH 

MEASURE SEAT REAR UP 

IS THE VOLTAGE

NO 

REPLACE THE POWER

10-WAY HARNESS

SWITCH SENSE CKT

ABOVE 0.5 VOLTS? 

SEAT SWITCH.* 

CONNECTOR.** 

(CAV 8) TO GROUND.

FIG. 1

YES

USING A VOLTMETER, 

DISCONNECT THE

MEASURE SEAT REAR UP 

IS THE VOLTAGE

NO 

REPLACE THE MEMORY 

MHSMM "C1" HARNESS

SWITCH SENSE CKT

ABOVE 0.5 VOLTS? 

HEATED SEAT/MIRROR

CONNECTOR.** 

(CAV 8) TO GROUND.

MODULE.* 

FIG. 1

YES

REPAIR THE SEAT 

REAR UP SWITCH 

SENSE CIRCUIT FOR

A SHORT TO 
VOLTAGE.*

M

E

M

O

R

Y

S
Y
S

T

E

M

449