Chrysler New Yorker. Manual — part 683

TEST NS-1A

CONTINUED - QUALIFYING A NO START CONDITION

FIG. 1

N

O

S

T

A
R

T

T

E
S

T

S

568

TEST NS-1A

CONTINUED - QUALIFYING A NO START CONDITION

*Perform Verification TEST VER-1A.

**Check connectors - Clean / repair as necessary.

TEST NS-1A

DISCONNECT #1 COIL

CONTINUED FROM

ON PLUG CONNECTOR.

THE PREVIOUS

PAGE.

SEE GENERAL INFO 4.2

WITH AN OHMMETER,

TEST THE RESISTANCE

IS THE RESISTANCE

NO

REPLACE THE

BETWEEN COIL PRIMARY

BETWEEN 0.3 AND

IGNITION COIL.*

TERMINALS. 0.7 OHMS?

FIG. 1

YES

REPEAT ABOVE TEST

DID ALL COILS HAVE

NO

REPLACE AS

PROCEDURE ON ACCEPTABLE

NECESSARY.*

REMAINING COILS. RESISTANCE

VALUES?

YES

TEST COMPLETE.*

N

O

S

T

A
R

T

T

E
S

T

S

569

TEST NS-1B

QUALIFYING A NO START CONDITION

Perform TEST NS-1A Before Proceeding

FIG. 1

FIG. 2

N

O

S

T

A
R

T

T

E
S

T

S

570

TEST NS-1B

QUALIFYING A NO START CONDITION

Perform TEST NS-1A Before Proceeding

*Perform Verification TEST VER-1A.

**Check connectors - Clean / repair as necessary.

START TEST

NS-1B.

REMOVE AND INSPECT

REPAIR THE ASD RELAY

THE 20 AMP INJ/COIL

IS THE 20 AMP FUSE

NO

OUTPUT CKT SHORTED

STOP ACTUATION.

FUSE IN PDC.

GOOD?

TO GROUND BETWEEN

THE 20 AMP INJ/COIL

FIG. 1

FUSE AND THE COILS.*

YES

REPLACE THE

ORIGINAL FUSE.

WITH A 12 VOLT TEST

REPAIR THE OPEN

WITH THE DRB,

LIGHT, CHECK THE ASD

DID THE TEST LIGHT

NO

CKT FROM ASD RLY

ACTUATE THE AUTO

RLY OUTPUT AT 20 AMP

ILLUMINATE?

TO 20 AMP INJ/COIL

SHUTDOWN RELAY.

INJ/COIL FUSE .

FUSE.*

FIG. 2

YES

REPAIR THE OPEN
CKT FROM 20 AMP
INJ/COIL FUSE TO

COILS.*

N

O

S

T

A
R

T

T

E
S

T

S

571