Chrysler New Yorker. Manual — part 408

TEST 2A

REPAIRING - OPEN LEFT FRONT DOOR AJAR CIRCUIT

Perform TEST 1A Before Proceeding

FIG. 1

FIG. 2

D

O
O

R

A

J

A
R

S
Y
S

T

E

M

230

TEST 2A

REPAIRING - OPEN LEFT FRONT DOOR AJAR CIRCUIT

Perform TEST 1A Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

NOTE: FOR LOCATION
OF ALL COMPONENTS.

START TEST 2A.

SEE GENERAL INFO 4.0

DISCONNECT THE

USING AN OHMMETER,

LEFT FRONT DOOR

MEASURE BETWEEN

IS THE RESISTANCE

NO

REPAIR THE OPEN

LOCK MOTOR/AJAR

GROUND AND THE

BELOW 5.0 OHMS?

GROUND CIRCUIT.*

SWITCH HARNESS

GROUND CIRCUIT.

CONNECTOR.** FIG.

1

YES

CONNECT A JUMPER

WITH THE DRB, READ

DOES THE DRB

WIRE BETWEEN THE

THE LEFT FRONT

DISPLAY

YES

REPLACE THE LEFT

DOOR AJAR SW SENSE

(DR) DOOR AJAR

"DRDOOR AJAR

FRONT (DR) DOOR

CKT & GND. SWITCH

STATUS.

SWITCH: CLOSED"?

LATCH ASSEMBLY.*

FIG. 1

NO

LEAVE JUMPER WIRE

USING AN OHMMETER,

REPAIR THE OPEN

CONNECTED.

MEASURE BETWEEN

IS

THE RESISTANCE NO LEFT

FRONT (DR)

DISCONNECT THE BODY

GROUND AND THE LEFT

BELOW 5.0 OHMS?

DOOR AJAR SWITCH

CONTROL MODULE C4

FRONT (DR) AJAR SW

SENSE CKT.*

HARNESS CONNECTOR.**

SENSE CKT. FIG. 2

YES

REPLACE THE BODY
CONTROL MODULE.*

D

O
O

R

A

J

A
R

S
Y
S

T

E

M

231

TEST 3A

REPAIRING - SHORTED LEFT FRONT DOOR AJAR CIRCUIT

Perform TEST 1A Before Proceeding

FIG. 1

D

O
O

R

A

J

A
R

S
Y
S

T

E

M

232

TEST 3A

REPAIRING - SHORTED LEFT FRONT DOOR AJAR CIRCUIT

Perform TEST 1A Before Proceeding

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

NOTE: FOR LOCATION
OF ALL COMPONENTS.

START TEST 3A.

SEE GENERAL INFO 4.0

DISCONNECT THE LEFT

WITH THE DRB, READ

DOES THE DRB

FRONT DOOR LOCK

THE LEFT FRONT

DISPLAY

NO

REPLACE THE LEFT

MOTOR/AJAR SWITCH

(DR) DOOR AJAR

"DRDOOR AJAR

FRONT (DR) DOOR

HARNESS CONNECTOR.** SWITCH

STATUS.

SWITCH: CLOSED"? LATCH ASSEMBLY.*

YES

DISCONNECT THE

USING AN OHMMETER,

REPAIR THE LEFT

BODY CONTROL

MEASURE BETWEEN

IS THE RESISTANCE

YES

FRONT (DR) DOOR

MODULE C4 HARNESS

GROUND AND THE LEFT

BELOW 5.0 OHMS?

AJAR SWITCH SENSE

CONNECTOR.**

FRONT (DR) AJAR SW

CIRCUIT FOR A

SENSE CKT. FIG. 1

SHORT TO GROUND.*

NO

REPLACE THE BODY
CONTROL MODULE.*

D

O
O

R

A

J

A
R

S
Y
S

T

E

M

233