Chrysler New Yorker. Manual - part 384

TEST 5B

REPAIRING -

(

BLEND, MODE, RECIRC DOOR OR COMMON OUTPUT SHORTED TO

BATTERY

(

TROUBLE CODE

Perform TEST 5A Before Proceeding

FIG. 1

A
U

T

O

M

A

T

I

C

T

E

M

P
E

R
A

T

U
R

E

C

O

N

T

R

O

L

S
Y
S

T

E

M

134

TEST 5B

REPAIRING -

(

BLEND, MODE, RECIRC DOOR OR COMMON OUTPUT SHORTED TO

BATTERY

(

TROUBLE CODE

Perform TEST 5A Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

NOTE: FOR LOCATION 
OF ALL COMPONENTS.

START TEST 5B.

SEE GENERAL INFO 4.0

DISCONNECT THE

MODE DOOR ACTUATOR 

USE AN OHMMETER IN 

HARNESS

THE FOLLOWING

CONNECTOR.** STEPS. 

MEASURE THE

OTHER DOOR DRIVER 

IS THE RESISTANCE 

RESISTANCE BETWEEN

CIRCUITS (CAVITIES

BELOW 5.0 OHMS ON 

NO 

REPLACE THE MODE 

THE MODE DOOR 

2,3 AND 10). 

ANY OF THE OTHER

DOOR ACTUATOR.* 

DRIVER CIRCUIT AND

DRIVER CIRCUITS?

THE... FIG. 

1

YES

DISCONNECT THE

MEASURE THE

BLEND DOOR RESISTANCE 

BETWEEN

ACTUATOR HARNESS

THE BLEND DOOR 

CONNECTOR.** DRIVER 

CIRCUIT AND

THE... 

OTHER DOOR DRIVER 

IS THE RESISTANCE 

CIRCUITS (CAVITIES

BELOW 5.0 OHMS ON 

NO 

REPLACE THE BLEND

2,9 AND 10). 

ANY OF THE OTHER

DOOR ACTUATOR.* 

DRIVER CIRCUITS?

FIG. 1

YES

DISCONNECT THE

MEASURE THE

RECIRCULATION DOOR RESISTANCE 

BETWEEN

ACTUATOR HARNESS

THE RECIRCULATION

CONNECTOR.** DOOR 

DRIVER 

CIRCUIT AND THE... 

OTHER DOOR DRIVER 

IS THE RESISTANCE 

CIRCUITS (CAVITIES

BELOW 5.0 OHMS ON 

NO 

REPLACE THE

3,9 AND 10). ANY OF 

THE OTHER

RECIRCULATION DOOR 

DRIVER CIRCUITS?

ACTUATOR.* 

FIG. 1

YES

REPAIR THE DOOR 
DRIVER CIRCUITS 

SHORTED TOGETHER.* 

A
U

T

O

M

A

T

I

C

T

E

M

P
E

R
A

T

U
R

E

C

O

N

T

R

O

L

S
Y
S

T

E

M

135

TEST 6A

REPAIRING

(

COMMON OUTPUT SHORTED TO GROUND

(

TROUBLE CODE

Perform TEST 1B Before Proceeding

FIG. 1

A
U

T

O

M

A

T

I

C

T

E

M

P
E

R
A

T

U
R

E

C

O

N

T

R

O

L

S
Y
S

T

E

M

136

TEST 6A

REPAIRING

(

COMMON OUTPUT SHORTED TO GROUND

(

TROUBLE CODE

Perform TEST 1B Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

NOTE: FOR LOCATION CLOSE ALL DOORS
OF ALL COMPONENTS.

AND ENSURE THE

START TEST 6A.

COURTESY LAMPS ARE

OFF. 

SEE GENERAL INFO 4.0

DISCONNECT THE

WITH AN OHMMETER,

REPAIR THE COMMON 

BODY CONTROL

MEASURE BETWEEN

IS THE RESISTANCE 

YES

DOOR DRIVER 

MODULE C1 HARNESS

GROUND AND THE

BELOW 5.0 OHMS?

CIRCUIT FOR A

CONNECTOR.** 

COMMON DOOR DRIVER 

SHORT TO GROUND.* 

CIRCUIT. FIG. 1

NO 

WITH AN OHMMETER,

MEASURE BETWEEN THE

IS 

THE RESISTANCE NO REPLACE THE BODY 

SENSOR GROUND CKT

BELOW 5.0 OHMS?

CONTROL MODULE.* 

AND THE COMMON DOOR 

DRIVER CKT. FIG. 1

YES

DISCONNECT THE

LEAVE THE OHMMETER BLEND DOOR IS 

THE RESISTANCE 

NO 

REPLACE THE BLEND

CONNECTED FOR THE

ACTUATOR HARNESS

STILL BELOW 5.0

DOOR ACTUATOR.* 

FOLLOWING STEPS. CONNECTOR.** 

OHMS?

YES

DISCONNECT THE

MODE DOOR ACTUATOR 

IS THE RESISTANCE 

NO 

REPLACE THE MODE 

HARNESS

STILL BELOW 5.0

DOOR ACTUATOR.* 

CONNECTOR.** OHMS?

YES

DISCONNECT THE

RECIRCULATION DOOR IS 

THE RESISTANCE 

NO 

REPLACE THE

ACTUATOR HARNESS

STILL BELOW 5.0

RECIRCULATIOIN 

CONNECTOR.** OHMS?

DOOR 

ACTUATOR.* 

YES

REPAIR THE COMMON 

DOOR DRIVER CIRCUIT

FOR A SHORT TO THE

SENSOR GROUND 

CIRCUIT.*

A
U

T

O

M

A

T

I

C

T

E

M

P
E

R
A

T

U
R

E

C

O

N

T

R

O

L

S
Y
S

T

E

M

137