2000 CHRYSLER CARAVAN wiring

TEST TC-21AREPAIRING - CLUTCH SIGNAL PLAUSIBILITY
Perform TEST DTC Before Proceeding
*Perform Verification TEST VER-2A. **Check connectors - Clean / repair as necessary.
START TEST
TC-21A. TURN IGNITION ON.
WITH THE DRB, WHILE OBSERVING
MONITOR THE CLUTCH THE DISPLAY, PRESS DID THE DRB CHANGE NO CONTINUE TEST
PEDAL SWITCH AND RELEASE THE FROM "RELEASED" TO TC-21A ON THE
INPUT. CLUTCH PEDAL "PRESSED"? NEXT PAGE.
SEVERAL TIMES.
YES
THE CONDITION TO SET USING THE SCHEMATIC
THE TROUBLE CODE IS AS A GUIDE, INSPECT WERE ANY PROBLEMS YES REPAIR AS
NOT PRESENT. THE WIRING AND FOUND? NECESSARY.*
CONNECTORS.
FIG.1 FIG.2
NO
WIGGLE THE WIRING DID THE DRB REPAIR AS
HARNESS FROM THE DISPLAY CHANGE YES NECESSARY WHERE
CLUTCH PEDAL SWITCH FROM "RELEASED" TO THE WIGGLING
TO THE ENGINE "PRESSED"? CAUSED THE SWITCH
CONTROL MODULE.STATUS TO CHANGE.*
NO
REFER TO GENERAL
INFORMATION 3.3.2 YES
FOR ADDITIONAL TEST COMPLETED.*
INFORMATION ON
INTERMITTENT CODES.
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TEST TC-22AREPAIRING - CONTROL SLEEVE SENSOR SIGNAL HIGH EXCEEDED
Perform TEST DTC Before Proceeding
*Perform Verification TEST VER-2A. **Check connectors - Clean / repair as necessary.
START TEST USING THE DRB,
TC-22A. ERASE CODES.
TURN IGNITION OFF. DOES THE DRB SHOW
WAIT 10 SECONDS. WITH THE DRB READ "CONTROL SLEEVE YES CONTINUE TEST
TURN THE IGNITION CODES. SENSOR SIGNAL HIGH TC-22A ON THE
ON, ENGINE OFF. EXCEEDED"? NEXT PAGE.
NO
USING THE SCHEMATIC, DOES THE DRB SHOW REPAIR THE HARNESS
WIGGLE THE CONTROL "CONTROL SLEEVE YES OR CONNECTOR THAT
SLEEVE POSITION SENSOR SIGNAL HIGH CAUSED THE TROUBLE
SENSOR CONNECTOR & EXCEEDED"? CODE TO SET.*
HARNESS. FIG.1
NO
AT THIS TIME, THE USING A SCHEMATIC
CONDITION REQUIRED AS A GUIDE, WERE ANY PROBLEMS YES REPAIR AS
TO SET THE CODE IS INSPECT THE WIRING FOUND? NECESSARY.*
NOT PRESENT. AND CONNECTORS.
FIG.2
NO
REFER TO GENERAL
INFORMATION 3.3.2 YES
FOR ADDITIONAL TEST COMPLETE.*
INFORMATION ON
INTERMITTENT CODES.
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TEST TC-25AREPAIRING - CRUISE STATUS INDICATOR LAMP SHORT CIRCUIT
Perform TEST DTC Before Proceeding
*Perform Verification TEST VER-2A. **Check connectors - Clean / repair as necessary.
TURN IGNITION ON.
START TEST USING THE DRB,
TC-25A. CLEAR TROUBLE
CODES.
TURN IGNITION ON.
TURN IGNITION OFF. PRESS THE SPEED DID TROUBLE CODE YES CONTINUE TEST
WAIT 30 SECONDS. CONTROL ON/OFF RESET? TC-25A ON NEXT
BUTTON SEVERAL PAGE.
TIMES.
NO
THE CONDITION TO SET USING THE SCHEMATIC
THE TROUBLE CODE IS AS A GUIDE, INSPECT WERE ANY PROBLEMS YES REPAIR AS
NOT PRESENT. THE WIRING AND FOUND? NECESSARY.*
CONNECTORS.
FIG.1 FIG.2
NO
KEY ON. WIGGLE THEREPAIR AS
WIRING FROM THE BODY CONTROL DOES DRB DISPLAY YES NECESSARY WHERE
ENGINE CONTROL MODULE. TROUBLE CODE? WIGGLING CAUSED
MODULE TO THE ...FAULT.*
NO
REFER TO GENERAL
INFORMATION 3.3.2
FOR ADDITIONAL TEST COMPLETED.*
INFORMATION ON
INTERMITTENT CODES.
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TEST TC-26AREPAIRING - DIAGNOSTIC LAMP OPEN CIRCUIT
Perform TEST DTC Before Proceeding
*Perform Verification TEST VER-2A. **Check connectors - Clean / repair as necessary.
START TEST WITH THE DRB, READ DOES THE DRB YES REPAIR OTHER
TC-26A. FAULT CODES. DISPLAY OTHER FAULTS BEFORE
CODES. CONTINUING.
NO
WITH THE DRB,
ACTUATE THE IS THE DIAG/GLOW NO CONTINUE TEST
DIAG/GLOW PLUG PLUG LAMP FLASHING TC-26A ON THE
LAMP. ON AND OFF? NEXT PAGE.
YES
THE CONDITION TO SET USING THE SCHEMATIC
THE TROUBLE CODE IS AS A GUIDE, INSPECT WERE ANY PROBLEMS YES REPAIR AS
NOT PRESENT. THE WIRING AND FOUND? NECESSARY.*
CONNECTORS.
FIG.1 FIG.2
NO
WIGGLE THE WIRING NOTE: THE DRB MUST DID THE WIGGLING REPAIR AS
HARNESS FROM THE STILL BE ACTUATING INTERRUPT THE YES NECESSARY WHERE
MESSAGE CENTER TO THE DIAG/GLOW PLUG DIAG/GLOW PLUG WIGGLING CAUSED
THE ENGINE CONTROL LAMP. LAMP FLASHING? FLASHING TO BE
MODULE.INTERRUPTED.*
NO
REFER TO GENERAL
INFORMATION 3.3.2
FOR ADDITIONAL TEST COMPLETED.*
INFORMATION ON
INTERMITTENT CODES.
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TEST TC-27AREPAIRING - DIAGNOSTIC LAMP SHORT CIRCUIT
Perform TEST DTC Before Proceeding
*Perform Verification TEST VER-2A. **Check connectors - Clean / repair as necessary.
START TEST WITH THE DRB, READ DOES THE DRB YES REPAIR OTHER
TC-27A. FAULT CODES. DISPLAY OTHER FAULTS BEFORE
CODES. CONTINUING.
NO
WITH THE DRB,
ACTUATE THE IS THE DIAG/GLOW NO CONTINUE TEST
DIAG/GLOW PLUG PLUG LAMP FLASHING TC-27A ON THE
LAMP. ON AND OFF? NEXT PAGE.
YES
THE CONDITION TO SET USING THE SCHEMATIC
THE TROUBLE CODE IS AS A GUIDE, INSPECT WERE ANY PROBLEMS YES REPAIR AS
NOT PRESENT. THE WIRING AND FOUND? NECESSARY.*
CONNECTORS.
FIG.1 FIG.2
NO
WIGGLE THE WIRING NOTE: THE DRB MUST DID THE WIGGLING REPAIR AS
HARNESS FROM THE STILL BE ACTUATING INTERUPT THE YES NECESSARY WHERE
MESSAGE CENTER TO THE DIAG/GLOW PLUG DIAG/GLOW PLUG WIGGLING CAUSED
THE ENGINE CONTROL LAMP. LAMP FLASHING? FLASHING TO BE
MODULE.INTERUPTED.*
NO
REFER TO GENERAL
INFORMATION 3.3.2 YES
FOR ADDITIONAL TEST COMPLETED.*
INFORMATION ON
INTERMITTENT CODES.
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TEST TC-30AREPAIRING - DIESEL POWER RELAY SHUTS OFF TOO EARLY
Perform TEST DTC Before Proceeding
*Perform Verification TEST VER-2A. **Check connectors - Clean / repair as necessary.
TURN IGNITION ON.
START TEST ARE THERE OTHER YES DIAGNOSE OTHER
TC-30A. USING THE DRB, TROUBLE CODES SET. CODES BEFORE
CHECK FOR CONTINUING.
ADDITIONAL CODES.
NO
USING THE DRB,
ERASE CODES.
PERFORM SEVERAL TURN IGNITION ON.
IGNITION KEY CYCLES DOES THIS CODE YES CONTINUE TEST
PAUSING AT LEAST 10 USING THE DRB, APPEAR? TC-30A ON THE
SECONDS BETWEEN EACH READ CODES. NEXT PAGE.
CYCLE.
NO
AT THIS TIME THE USING THE
CONDITION TO SET SCHEMATIC AS A WERE ANY PROBLEMS YES REPAIR AS
THE TROUBLE CODE GUIDE, INSPECT THE FOUND? NECESSARY.*
IS 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 TC-30ACONTINUED - REPAIRING - DIESEL POWER RELAY SHUTS OFF TO EARLY
*Perform Verification TEST VER-2A. **Check connectors - Clean / repair as necessary.
TEST TC-30A KEY OFF.
CONTINUED FROM SUBSTITUTE THE
THE PREVIOUS DIESEL POWER RELAY
PAGE. WITH A KNOWN GOOD
RELAY.
PERFORM SEVERAL TURN IGNITION ON.
KEY CYCLES PAUSING DOES THIS CODE NO REPLACE THE
FOR AT LEAST 10 USING THE DRB, APPEAR? INITIAL DIESEL
SECONDS BETWEEN READ CODES. POWER RELAY.*
EACH CYCLE.
YES
KEY OFF.
DISCONNECT THE ECM
REMOVE THE DIESEL HARNESS
POWER RELAY.** CONNECTORS.**
FIG.1
USING AN OHMMETER, WIGGLING THE WAS THE RESISTANCE REPAIR THE
MEASURE RESISTANCE WIRING AND ABOVE 5.0 OHMS AT YES INTERMITTENT OPEN
OF THE DIESEL POWER CONNECTORS BETWEEN ANY TIME WHILE IN THE DIESEL
RELAY CONTROL CKT THE ECM AND PDC. WIGGLING? POWER RELAY
WHILE... FIG.1 CONTROL CIRCUIT.*
NO
REINSTALL THE DIESEL
POWER RELAY.
RECONNECT THE ECM
HARNESS CONNECTORS.
PERFORM SEVERAL TURN IGNITION ON.
KEY CYCLES PAUSING DOES THIS CODE YES REPLACE THE ENGINE
FOR AT LEAST 10 USING THE DRB, APPEAR? CONTROL MODULE.*
SECONDS BETWEEN READ CODES.
EACH CYCLE.
NO
TEST COMPLETE.*
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TEST TC-31AREPAIRING - DIESEL POWER RELAY SHUTS OFF TOO LATE
Perform TEST DTC Before Proceeding
*Perform Verification TEST VER-2A. **Check connectors - Clean / repair as necessary.
TURN IGNITION ON.
START TEST ARE THERE OTHER YES DIAGNOSE OTHER
TC-31A. USING THE DRB, TROUBLE CODES SET. CODES BEFORE
CHECK FOR CONTINUING.
ADDITIONAL CODES.
NO
USING THE DRB,
ERASE CODES.
PERFORM SEVERAL TURN IGNITION ON.
IGNITION KEY CYCLES DOES THIS CODE YES CONTINUE TEST
PAUSING AT LEAST 10 USING THE DRB, APPEAR? TC-31A ON THE
SECONDS BETWEEN EACH READ CODES. NEXT PAGE.
CYCLE.
NO
AT THIS TIME THE USING THE
CONDITION TO SET SCHEMATIC AS A WERE ANY PROBLEMS YES REPAIR AS
THE TROUBLE CODE GUIDE, INSPECT THE FOUND? NECESSARY.*
IS 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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