brake CHRYSLER VOYAGER 2000 Diagnostic Manual

TEST ACTION APPLICABILITY
3 Ignition Off.
Ensure the Transmission is in Park.
With the DRB, read the Park/Neutral Position Switch.
Does the Switch show Park?All
Ye s®Go To 4
No®Repair Park/Neutral Switch.
Perform Powertrain Verification Test VER-1A.
4 Ignition Off.
Disconnect the Starter Relay Connector.
Note: Check connectors - Clean/repair as necessary.
Using an ohmmeter, test the Starter Relay Terminals for resistance.
Is the resistance above 100 ohms?All
Ye s®Replace the Starter Relay.
Perform Powertrain Verification Test VER-1A.
No®Go To 5
5 Ignition Off
Disconnect the Starter Relay Connector.
Note: Check connectors - Clean/repair as necessary.
With a voltmeter, probe Ignition Switch Output Circuit.
While attempting to crank the engine, read the Voltmeter.
Is the voltage above 10 volts?All
Ye s®Go To 6
No®Repair the open Ignition Switch Output (Start) Circuit.
Perform Powertrain Verification Test VER-1A.
6 Ignition Off.
Disconnect the Starter Relay Connector.
Disconnect the Powertrain Control Module.
Note: Check connectors - Clean/repair as necessary.
With an ohmmeter, test the Starter Relay Control Circuit for resistance.
Is the resistance above 5.0 ohms?All
Ye s®Repair the open Starter Relay Control Circuit.
Perform Powertrain Verification Test VER-1A.
No®Go To 7
7 Ignition Off
Disconnect the Powertrain Control Module.
Note: Check connectors - Clean/repair as necessary.
Warning: The Transmission must be in park and the Parking Brake must be
on for the next step.
Warning: The Engine may be cranked in the next step. Keep away form
moving Engine parts.
Connect a jumper wire between the Starter Relay Control Circuit and ground.
Briefly turn the Ignition to the crank position and then release.
Did the Engine crank?All
yes
Go To 8
no
Replace the Starter Relay.
Perform Powertrain Verification Test VER-1A.
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STARTING
* NO CRANK CONDITION ÐContinued
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VERIFICATION TEST VER-4A APPLICABILITY
Speed Control Verification
Use this test to verify that the Speed Control symptom has been repaired and that the vehicle
can be returned to the customer.
Note: If the Powertrain Control Module has been replaced and the correct VIN and
mileage have not been programmed, a DTC will be set in the ABS, Airbag and the
SKIM modules. In addition, if the vehicle is equipped with a Sentry Key Immobilizer
Module (SKIM), Secret Key data must be updated to enable starting. Refer to
GENERAL INFORMATION section for programming information for the PCM, SKIM
and the Transponder (ignition key).
1. Inspect the vehicle to ensure that all components related to the repair are connected
properly.
2. With the DRBIIIt, Clear DTC's.
3. Road test the vehicle at a speed above 35 MPH.
4. Turn the Speed Control ON.
5. Press and release the Set switch. Verify that the speed control engages.
6. With the Speed Control engaged:
A. Press and hold the ACCEL switch. Verify that the speed increases.
B. Press and hold the SET (or DECEL) switch. Verify that the vehicle speed decreases.
C. Press and release the CANCEL switch. Verify that the Speed Control disengages.
D. Allow the vehicle speed to drop below 25 MPH. Press and release the RESUME switch.
Verify that the previously set vehicle speed is attained.
E. Using caution, press and release the brake pedal. Verify that the Speed Control
disengages.
F. Increase vehicle speed by at least 10 MPH. Press and release the SET switch. Verify the
Speed Control maintains this speed.
G. Press and release the ON/OFF switch (turn the Speed Control OFF.) Verify that the Speed
Control disengages.
If any or all of these functions are not operating properly, refer to the symptom list for the
appropriate diagnostic testing procedures.
7. With the DRBIIIt, Read DTC's. If the DTC returns, or any other symptom or DTC is present,
refer to the symptom list for further diagnostic testing procedures. Check for any Technical
Service Bulletins that may apply.
8. If there are no DTC's present and all components are functioning properly, the repair is
complete.All
319
VERIFICATION TESTS
Verification Tests ÐContinued
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9.0 CONNECTOR PINOUTS
A/C COMPRESSOR CLUTCH - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 C3 18DB/BK A/C CLUTCH COMPRESSOR RELAY OUTPUT
2 Z1 18BK GROUND
AMBIENT TEMPERATURE SENSOR - GRAY 2 WAYCAV CIRCUIT FUNCTION
1 G31 20VT/LG AMBIENT TEMPERATURE SENSOR SIGNAL
2 G32 20BK/LB SENSOR GROUND
AMBIENT TEMPERATURE SENSOR (SENSOR SIDE) 2 WAYCAV CIRCUIT FUNCTION
1 - AMBIENT TEMPERATURE SENSOR SIGNAL
2 - SENSOR GROUND
BRAKE LAMP SWITCH - GRAY 6 WAYCAV CIRCUIT FUNCTION
1 K29 20WT/PK BRAKE SWITCH SENSE
2 Z1 20BK GROUND
3 V32 20YL/RD SPEED CONTROL ON/OFF SWITCH SENSE
4 V30 20DB/RD SPEED CONTROL BRAKE SWITCH OUTPUT
5 L50 18WT/TN BRAKE LAMP SWITCH OUTPUT
6 F32 18PK/DB FUSED B(+)
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CONNECTOR PINOUTS
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BRAKE SHIFT INTERLOCK SOLENOID (EXCEPT BUILT-UP EXPORT)-2WAYCAV CIRCUIT FUNCTION
1 K29 20WT/PK RED BRAKE WARNING LAMP DRIVER
2 F11 20RD/WT FUSED IGNITION SWITCH OUTPUT (ST-RUN-OFF)
CAMSHAFT POSITION SENSOR - BLACK 3-WAYCAV CIRCUIT FUNCTION
1 K7 18OR 8V SUPPLY
2 K4 18BK/LB SENSOR GROUND
3 K44 18TN/YL CAMSHAFT POSITION SENSOR SIGNAL
CLOCKSPRING C1 - YELLOW 2 WAYCAV CIRCUIT FUNCTION
1 R43 18BK/LB DRIVER AIRBAG LINE 1
2 R45 18DG/LB DRIVER AIRBAG LINE 2
CLOCKSPRING C2 - NATURAL 5 WAYCAV CIRCUIT FUNCTION
1 X3 20BK/RD HORN RELAY CONTROL SENSE
2 X10 20RD/WT (RADIO RE-
MOTE CONTROL)RADIO MUX
3 Z2 20BK/LG (SPEED CON-
TROL)GROUND
4 V37 20RD/LG (SPEED
CONTROLSPEED CONTROL SWITCH SIGNAL
5 X20 20RD/BK (RADIO RE-
MOTE CONTROL)RADIO CONTROL MUX
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CONNECTOR PINOUTS
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POWERTRAIN CONTROL MODULE C2 - GRAY 40 WAYCAV CIRCUIT FUNCTION
41 V37 18RD/LG SPEED CONTROL SWITCH SIGNAL
42 C18 18DB A/C PRESSURE SIGNAL
43 K4 18BK/LB SENSOR GROUND
44 K7 18OR 8V SUPPLY
45 - -
46 A14 18RD/WT FUSED B(+)
47 - -
48 K40 18BR/WT IDLE AIR CONTROL NO. 3 DRIVER
49 K60 18L/BK IDLE AIR CONTROL NO. 2 DRIVER
50 Z12 18BK/TN GROUND
51 K141 18TN/WT OXYGEN SENSOR 1/2 SIGNAL
52 - -
53 - -
54 - -
55 - -
56 V36 18TN.RD (EXCEPT
3.0L)SPEED CONTROL VACUUM SOLENOID CONTROL
57 K39 18GY/RD IDLE AIR CONTROL NO. 1 DRIVER
58 K59 18VT/BK IDLE AIR CONTROL NO. 4 DRIVER
59 D1 18VT/BR CCD BUS (+)
60 D2 18WT/BK CCD BUS (-)
61 K6 18VT/WT 5V SUPPLY
62 K29 18WT/PK BRAKE SWITCH SENSE
63 T10 18YL/DG (EATX) TORQUE MANAGEMENT REQUEST SENSE
64 C13 18DB/OR A/C COMPRESSOR CLUTCH RELAY CONTROL
65 D21 18PK SCI TRANSMIT
66 G7 18WT/OR VEHICLE SPEED SENSOR SIGNAL
67 K51 18DB/YL AUTOMATIC SHUT DOWN RELAY CONTROL
68 K52 18PK/BK DUTY CYCLE EVAP/PURGE SOLENOID CONTROL
69 - -
70 K70 18VT/RD (EXCEPT
3.0L)PULSE WIDTH MODULATED PURGE SENSE
71 - -
72 K107 18DB/WT (3.3L/3.8L) LEAK DETECTION PUMP SWITCH SENSE
72 K107 18YL/BK (2.4L ATX) LEAK DETECTION PUMP SWITCH SENSE
73 K173 14LG/DB RADIATOR FAN RELAY CONTROL
74 K31 18BR FUEL PUMP RELAY CONTROL
75 D20 18LG SCI RECEIVE
76 T41 18BK/WT (2.4L ATX) TRS T41 SENSE
76 T41 18BR/YL (EATX) TRS T41 SENSE
77 K106 18WT/DG (EXCEPT
3.0L)LEAK DETECTION PUMP SOLENOID CONTROL
78 K54 18OR/BK (2.4L ATX) TORQUE CONVERTER CLUTCH SOLENOID CONTROL
78 V36 18TN/RD (3.0L) SPEED CONTROL VACUUM SOLENOID CONTROL
79 - -
80 V35 18LG/RD SPEED CONTROL VENT SOLENOID CONTROL
RADIATOR FAN NO. 1 - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 C23 12DG LOW SPEED RADIATOR FAN RELAY OUTPUT
2 Z1 12BK GROUND
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CONNECTOR PINOUTS
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TRANSMISSION RANGE SENSOR - GRAY 10 WAYCAV CIRCUIT FUNCTION
1 F20 18WT FUSED IGNITION SWITCH OUTPUT (RUN)
2- -
3 T13 18DB/BK SPEED SENSOR GROUND
4 T54 18VT/LG TRANSMISSION TEMPERATURE SENSOR SIGNAL
5 T41 18BK/WT TRANSMISSION RANGE SENSOR T41 SENSE
6 L1 18VT/BK BACK-UP LAMP FEED
7 T1 18LG/BK TRS T1 SENSE
8 T3 18VT TRS T3 SENSE
9 T42 18VT/WT TRS T42 SENSE
10 T41 18BR/YL TRS T41 SENSE
TRANSMISSION SOLENOID/PRESSURE SWITCH - BLACK 8 WAYCAV CIRCUIT FUNCTION
1 T47 18YLBK 2-4 PRESSURE SWITCH SENSE
2 T50 18DG LOW/REVERSE PRESSURE SWITCH SENSE
3 T9 18OR/BK OVERDRIVE PRESSURE SWITCH SENSE
4 T16 18RD TRANSMISSION CONTROL RELAY OUTPUT
5 T59 18PK UNDERDRIVE SOLENOID CONTROL
6 T60 18BR OVERDRIVE SOLENOID CONTROL
7 T20 18LB LOW/REVERSE SOLENOID CONTROL
8 T19 18WT 2-4 SOLENOID CONTROL
VEHICLE SPEED CONTROL SERVO - BLACK 4 WAYCAV CIRCUIT FUNCTION
1 V36 18TN/RD SPEED CONTROL VACUUM SOLENOID CONTROL
2 V35 18LG/RD SPEED CONTROL VENT SOLENOID CONTROL
3 V30 18DB/RD SPEED CONTROL BRAKE SWITCH OUTPUT
4 Z1 18BK GROUND
VEHICLE SPEED SENSOR (EXCEPT 3.3L/3.8L) - BLACK 3 WAYCAV CIRCUIT FUNCTION
1 K7 18OR 8V SUPPLY (GAS)
1 F87 18WT/BK 8V SUPPLY (DIESEL)
2 K4 18BK/LB SENSOR GROUND (GAS)
2 K4 20BK/LB SENSOR GROUND (DIESEL)
3 G7 18WT/OR VEHICLE SPEED SENSOR SIGNAL
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CONNECTOR PINOUTS
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