Chrysler New Yorker. Manual - part 516

TEST 12A

CONTINUED - REPAIRING PCI BUS CIRCUIT SHORTED TO BATTERY

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TEST 12A

CONTINUED - REPAIRING PCI BUS CIRCUIT SHORTED TO BATTERY

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

TEST 12A

NOTE: FOR LOCATION 

CONTINUED FROM OF 

ALL COMPONENTS.

THE PREVIOUS 

PAGE.

SEE GENERAL INFO 4.0

DISCONNECT THE

DOES THE DRB

REPLACE THE MEMORY 

MEMORY HEATED SEAT 

DISPLAY

NO 

HEATED SEAT AND

AND MEMORY MIRROR 

"BUS SHORT TO 

MEMORY MIRROR 

MODULE C1 HARNESS

BATTERY"?

MODULE.* 

CONN. IF EQUIPPED.**

YES

DISCONNECT THE

DOES THE DRB

SENTRY KEY

DISPLAY

NO 

REPLACE THE SENTRY 

IMMOBILIZER MODULE "BUS 

SHORT TO 

KEY IMMOBILIZER

(SKIM) HARNESS CONN.

BATTERY"?

MODULE (SKIM).**

IF EQUIPPED.**

YES

DOES THE DRB

DISCONNECT THE

DISPLAY

NO 

REPLACE THE

RADIO C3 HARNESS

"BUS SHORT TO 

RADIO.*

CONNECTOR.** BATTERY"?

YES

DISCONNECT THE

DOES THE DRB

INSTRUMENT CLUSTER

DISPLAY

NO 

REPLACE THE

C1 HARNESS

"BUS SHORT TO 

INSTRUMENT CLUSTER

CONNECTOR.** BATTERY"?

(MIC).*

YES

WARNING: TURN THE

DISCONNECT THE

IGNITION OFF, WAIT 

AIRBAG CONTROL

5 MINUTES BEFORE 

MODULE HARNESS

PROCEEDING.

CONNECTOR.** 

DOES THE DRB

TURN THE IGNITION 

DISPLAY

NO 

REPLACE THE AIRBAG 

ON.

"BUS SHORT TO 

CONTROL MODULE.* 

BATTERY"?

YES

CONTINUE TEST 
12A ON THE NEXT 

PAGE.

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663

TEST 12A

CONTINUED - REPAIRING PCI BUS CIRCUIT SHORTED TO BATTERY

FIG. 1

FIG. 2

FIG. 3

FIG. 4

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664

TEST 12A

CONTINUED - REPAIRING PCI BUS CIRCUIT SHORTED TO BATTERY

*Perform Verification TEST VER-2A.

**Check connectors - Clean / repair as necessary.

TEST 12A

KEY OFF. 

MAKE SURE THE

CONTINUED FROM 

REMOVE THE BODY 

JUNCTION BLOCK

THE PREVIOUS CONTROL MODULE 

CONNECTORS 

ARE

PAGE.

FROM THE JUNCTION 

STILL CONNECTED. 

BLOCK. 

WITH A VOLTMETER, 

IS THE VOLTAGE

TURN THE IGNITION 

MEASURE EACH OF THE

ABOVE 8.0 VOLTS ON  YES

REPAIR THE PCI BUS

ON.

PCI BUS CIRCUITS.

ANY OF THE

CIRCUIT FOR A

CIRCUITS?

SHORT TO BATTERY.*

FIGS. 1,2 & 3

NO 

WITH A VOLTMETER, 

REPAIR THE PCI BUS

MEASURE CAVITY 10 OF 

IS THE VOLTAGE

YES

CIRCUIT (OTIS) FOR A

THE JUNCTION BLOCK

ABOVE 8.0 VOLTS? 

SHORT TO BATTERY. IF 

20-WAY INTERNAL 

OK, REPLACE THE

CONNECTOR. FIG. 4

JUNCTION BLOCK.*

NO 

REPLACE THE BODY 
CONTROL MODULE.* 

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