2000 CHRYSLER CARAVAN air condition

TEST TC-86AREPAIRING - TIMING GOVERNING POSITIVE GOVERNOR DEVIATION
Perform TEST DTC Before Proceeding
*Perform Verification TEST VER-2A. **Check connectors - Clean / repair as necessary.
NOTE: INCORRECT HAS THE TIMING VERIFY CORRECT
START TEST INJECTION PUMP CHAIN, TIMING YES VALVE TIMING AND
TC-86A. TIMING CAN CAUSE GEARS OR INJECTION INJECTION PUMP
THIS TROUBLE CODE. PUMP BEEN SERVICED TIMING BEFORE
RECENTLY? CONTINUING.
NO
WITH THE DRB, ATTEMPT TO START READ CODES. DOES
ERASE CODES. ENGINE AND THE DRB DISPLAY YES CONTINUE TEST
INCREASE ENGINE "TIMING GOVERNING TC-86A ON THE
TURN IGNITION OFF SPEED ABOVE 1000 POSITIVE GOVERNOR NEXT PAGE.
FOR 10 SECONDS. RPM. DEVIATION"?
NO
USE THE SCHEMATIC AS DOES THE DRB REPAIR THE HARNESS
A GUIDE AND WIGGLE MONITOR THE DRB DISPLAY "TIMING YES OR CONNECTOR THAT
THE SENSOR CONNECTOR DISPLAY. GOVERNING POSITIVE CAUSED THE CODE TO
& HARNESS. GOVERNOR SET.*
FIG.1 DEVIATION"?
NO
AT THIS TIME, THE USING THE
CONDITION REQUIRED SCHEMATIC AS A WERE ANY PROBLEMS YES REPAIR AS
TO SET THE CODE IS GUIDE, INSPECT THE FOUND? NECESSARY.*
NOT PRESENT. WIRING AND
FIG.2 CONNECTORS.
NO
REFER TO GENERAL
INFORMATION 3.3.2 YES
FOR ADDITIONAL TEST COMPLETE.*
INFORMATION ON
INTERMITTENT CODES.
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TEST TC-91AREPAIRING - VEHICLE SPEED SENSOR TROUBLE CODES
Perform TEST DTC Before Proceeding
*Perform Verification TEST VER-2A. **Check connectors - Clean / repair as necessary.
START TEST USING THE DRB,
TC-91A ERASE CODES.
TEST DRIVE THE WITH THE DRB, READ DOES THE DRB YES CONTINUE TEST
VEHICLE. TROUBLE CODES. DISPLAY A VEHICLE TC-91A ON THE
SPEED SENSOR CODE? NEXT PAGE.
NO
TURN IGNITION OFF. INSPECT THE VSS
HARNESS CONNECTOR IS THERE EVIDENCE YES REPAIR OR REPLACE
DISCONNECT THE VSS TERMINALS.** OF TERMINAL DAMAGE TERMINALS AS
HARNESS OR CORROSION? NECESSARY.*
CONNECTOR.** FIG.1
NO
CHECK THE VSS THIS INTERFERENCE
HARNESS FOR COULD BE CAUSED BY IS THE VSS WIRING NO REPAIR AS
MIS-ROUTING THAT HIGH CURRENT ROUTED CORRECTLY? NECESSARY.*
COULD INDUCE CARRYING WIRES OR
INTERFERENCE. THE ALTERNATOR.
YES
AT THIS TIME, THE USING THE SCHEMATIC
CONDITION REQUIRED AS A GUIDE, WERE ANY PROBLEMS YES REPAIR AS
TO SET THE CODE IS INSPECTOR THE WIRING FOUND? NECESSARY.*
NOT PRESENT. AND CONNECTORS.
FIG.2
NO
REFER TO GENERAL
INFORMATION 3.3.2
FOR ADDITIONAL TEST COMPLETE.*
INFORMATION ON
INTERMITTENT CODES.
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TEST SK-2AREPAIRING - PCM STATUS FAILURE
Perform TEST SK-1A Before Proceeding
*Perform Verification TEST VER-1A. **Check connectors - Clean / repair as necessary.
START TEST USING THE DRB,
SK-2A. ERASE SKIM CODES.
TURN IGNITION OFF. USING THE DRB, DOES THE DRB YES CONTINUE TEST
WAIT 10 SECONDS. READ SKIM CODES. DISPLAY THIS CODE? SK-2A ON THE
TURN IGNITION ON.NEXT PAGE.
NO
AT THIS TIME THE USING THE
CONDITION REQUIRED SCHEMATIC AS A WERE ANY PROBLEMS YES REPAIR AS
TO SET THE CODE IS GUIDE, INSPECT THE FOUND? NECESSARY.*
NOT PRESENT. WIRING AND
FIG.1 CONNECTORS.
NO
REFER TO GENERAL
INFORMATION 3.3.2
FOR ADDITIONAL TEST COMPLETE.*
INFORMATION ON
INTERMITTENT CODES.
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TEST SK-2ACONTINUED - REPAIRING - PCM STATUS FAILURE
*Perform Verification TEST VER-1A. **Check connectors - Clean / repair as necessary.
TEST SK-2A
CONTINUED FROM
THE PREVIOUS TURN IGNITION OFF.
PAGE.
USING THE SCHEMATIC CHECK THE WIRING
AS A GUIDE, INSPECT AND CONNECTORS FOR ARE ANY OF THESE YES REPAIR AS
THE CCD BUS CIRCUITS POOR TERMINAL CONDITIONS NECESSARY.*
BETWEEN THE BCM AND CONTACT, CORROSION PRESENT?
SKIM. OR DAMAGE.
NO
REPLACE THE SENTRY
KEY IMMOBILIZER USING THE DRB,
MODULE.** ERASE SKIM CODES.
SEE GENERAL INFO 8.0
DRIVE VEHICLE. USING THE DRB, DOES THIS CODE YES REPLACE THE BODY
CHECK FOR SKIM APPEAR? CONTROL MODULE.*
PERFORM SEVERAL CODES.
KEY CYCLES.
NO
TEST COMPLETE.
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TEST SK-3AREPAIRING - ROLLING CODE FAILURE
Perform TEST SK-1A Before Proceeding
*Perform Verification TEST VER-1A. **Check connectors - Clean / repair as necessary.
TURN IGNITION ON.
START TEST
SK-3A. USING THE DRB,
ERASE SKIM CODES.
TURN IGNITION OFF. USING THE DRB, DOES THE DRB YES CONTINUE TEST
WAIT 10 SECONDS. READ SKIM CODES. DISPLAY THIS CODE? SK-3A ON THE
TURN IGNITION ON.NEXT PAGE.
NO
AT THIS TIME THE USING THE
CONDITION REQUIRED SCHEMATIC AS A WERE ANY PROBLEMS YES REPAIR AS
TO SET THE CODE IS GUIDE, INSPECT THE FOUND? NECESSARY.*
NOT PRESENT. WIRING AND
FIG.1 CONNECTORS.
NO
REFER TO GENERAL
INFORMATION 3.3.2
FOR ADDITIONAL TEST COMPLETE.*
INFORMATION ON
INTERMITTENT CODES.
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TEST SK-3ACONTINUED - REPAIRING - ROLLING CODE FAILURE
*Perform Verification TEST VER-1A. **Check connectors - Clean / repair as necessary.
TEST SK-3A
CONTINUED FROM
THE PREVIOUS TURN IGNITION OFF.
PAGE.
USING THE SCHEMATIC CHECK THE WIRING
AS A GUIDE, INSPECT AND CONNECTORS FOR ARE ANY OF THESE YES REPAIR AS
THE CCD BUS CIRCUITS POOR TERMINAL CONDITIONS NECESSARY.*
BETWEEN THE BCM AND CONTACT, CORROSION PRESENT?
SKIM. OR DAMAGE.
NO
REPLACE THE SENTRY
KEY IMMOBILIZER USING THE DRB,
MODULE.** ERASE SKIM CODES.
SEE GENERAL INFO 8.0
DRIVE VEHICLE. USING THE DRB, DOES THIS CODE YES REPLACE THE BODY
CHECK FOR SKIM APPEAR? CONTROL MODULE.*
PERFORM SEVERAL CODES.
KEY CYCLES.
NO
TEST COMPLETE.
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TEST SK-4AREPAIRING - SERIAL LINK EXTERNAL FAILURE
Perform TEST SK-1A Before Proceeding
*Perform Verification TEST VER-1A. **Check connectors - Clean / repair as necessary.
START TEST USING THE DRB,
SK-4A. ERASE SKIM CODES.
TURN IGNITION OFF. USING THE DRB, DOES THE DRB YES CONTINUE TEST
WAIT 10 SECONDS. READ SKIM CODES. DISPLAY THIS CODE? SK-4A ON THE
TURN IGNITION ON.NEXT PAGE.
NO
AT THIS TIME THE USING THE
CONDITION REQUIRED SCHEMATIC AS A WERE ANY PROBLEMS YES REPAIR AS
TO SET THE CODE IS GUIDE, INSPECT THE FOUND? NECESSARY.*
NOT PRESENT. WIRING AND
FIG.1 CONNECTORS.
NO
REFER TO GENERAL
INFORMATION 3.3.2
FOR ADDITIONAL TEST COMPLETE.*
INFORMATION ON
INTERMITTENT CODES.
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TEST SK-4ACONTINUED - REPAIRING - SERIAL LINK EXTERNAL FAULT
*Perform Verification TEST VER-1A. **Check connectors - Clean / repair as necessary.
TEST SK-4A WITH IGNITION STILL CAN YOU REFER TO BODY
CONTINUED FROM ON, USE THE DRB AND COMMUNICATE WITH NO DIAGNOSTIC
THE PREVIOUS ATTEMPT TO THE BODY CONTROL PROCEDURES
PAGE. COMMUNICATE TO THE MODULE? MANUAL.
BODY CONTROL MODULE.
YES
TURN IGNITION OFF.
USING THE SCHEMATIC CHECK THE WIRING
AS A GUIDE, INSPECT AND CONNECTORS FOR ARE ANY OF THESE YES REPAIR AS
THE CCD BUS CIRCUITS POOR TERMINAL CONDITIONS NECESSARY.*
BETWEEN THE BCM AND CONTACT, CORROSION PRESENT?
SKIM. OR DAMAGE.
NO
REPLACE THE SENTRY
KEY IMMOBILIZER USING THE DRB,
MODULE.** ERASE SKIM CODES.
SEE GENERAL INFO 8.0
TEST DRIVE THE
VEHICLE. USING THE DRB, DOES THIS CODE YES REPLACE THE BODY
CHECK FOR SKIM APPEAR? CONTROL MODULE.*
PERFORM SEVERAL CODES.
KEY CYCLES.
NO
TEST COMPLETE.
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