automatic CHRYSLER VOYAGER 2000 Diagnostic Manual

TEST ACTION APPLICABILITY
3 Ignition Off.
Disconnect the PCM Connector.
Note: Check connectors - Clean/repair as necessary.
Using an Ohmmeter, measure between the Park/Neutral Switch Sense Circuit at the
PCM Connector and Ground.
While moving Gear Selector between Park and Reverse, watch Ohmmeter display.
Did the display switch from below 5.0 ohms to above 5.0 ohms?TRANSMISSION -
AUTOMATIC
3-SPD, 31TH
Ye s®Replace the PCM.
Perform Powertrain Verification Test VER-5A.
No®Go To 4
4 Ignition Off.
Disconnect the PCM Connector.
Note: Check connectors - Clean/repair as necessary.
Using an Ohmmeter, measure between the Park/Neutral Switch Sense Circuit at the
PCM Connector and Ground.
While moving gear selector between Park and Reverse, watch Ohmmeter display.
Did the display stay below 5.0 ohms at all times?TRANSMISSION -
AUTOMATIC
3-SPD, 31TH
Ye s®Repair the P/N Switch Sense Circuit for a short to Ground.
Perform Powertrain Verification Test VER-5A.
No®Go To 5
5 Ignition Off.
Disconnect the PCM.
Disconnect the Park/Neutral Position Switch Connector.
Note: Check connectors - Clean/repair as necessary.
With an Ohmmeter, measure the Park/Neutral Switch Sense Circuit from the PCM
to the Switch.
Is the resistance below 5.0 ohms?TRANSMISSION -
AUTOMATIC
3-SPD, 31TH
Ye s®Go To 6
No®Repair open P/N Switch Sense Circuit.
Perform Powertrain Verification Test VER-5A.
6 If there are no potential causes remaining, the P/N Position Switch is assumed to be
defective.
View repair options.TRANSMISSION -
AUTOMATIC
3-SPD, 31TH
Repair
Replace the Park/Neutral Position Switch.
Perform Powertrain Verification Test VER-5A.
7 Ignition On, Engine Not Running.
With the DRB, read Park/Neutral Switch input state.
While moving gear selector in and out of Park and Reverse, watch DRB Display.
Did the display show9P/N and D/R9?TRANSMISSION -
AUTOMATIC
4-SPD, 41TE
and/or TRANSMIS-
SION - AUTO-
STICK Ye s®Go To 8
No®Go To 9
308
TRANSMISSION
P-1899 PARK/NEUTRAL SWITCH STUCK IN PARK OR IN GEAR Ð
Continued
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TEST ACTION APPLICABILITY
8 Ignition Off.
Inspect the Wiring and Connector relating to Park/Neutral Position Switch.
Were any problems found?TRANSMISSION -
AUTOMATIC
4-SPD, 41TE
and/or TRANSMIS-
SION - AUTO-
STICK
Ye s®Repair as necessary.
Perform Powertrain Verification Test VER-5A.
No®Test Complete.
9 Ignition Off.
Disconnect the PCM Connector.
Note: Check connectors - Clean/repair as necessary.
Using an Ohmmeter, measure between the Park/Neutral Switch Sense Circuit at the
PCM Connector and Ground.
While moving Gear Selector between Park and Reverse, watch Ohmmeter display.
Did the display switch from below 5.0 ohms to above 5.0 ohms?TRANSMISSION -
AUTOMATIC
4-SPD, 41TE
and/or TRANSMIS-
SION - AUTO-
STICK
Ye s®Replace the PCM.
Perform Powertrain Verification Test VER-5A.
No®Go To 10
10 Ignition Off.
Disconnect the PCM Connector.
Note: Check connectors - Clean/repair as necessary.
Using an Ohmmeter, measure between the Park/Neutral Switch Sense Circuit at the
PCM Connector and Ground.
While moving gear selector between Park and Reverse, watch Ohmmeter display.
Did the display stay below 5.0 ohms at all times?TRANSMISSION -
AUTOMATIC
4-SPD, 41TE
and/or TRANSMIS-
SION - AUTO-
STICK
Ye s®Repair the P/N Switch Sense Circuit for a short to Ground.
Perform Powertrain Verification Test VER-5A.
No®Go To 11
11 Ignition Off.
Disconnect the PCM.
Disconnect the Transmission Range Sensor (TRS) Connector.
Note: Check connectors - Clean/repair as necessary.
With an Ohmmeter, measure the Park/Neutral Switch Sense Circuit from the PCM
to the TRS.
Is the resistance below 5.0 ohms?TRANSMISSION -
AUTOMATIC
4-SPD, 41TE
and/or TRANSMIS-
SION - AUTO-
STICK
Ye s®Go To 12
No®Repair open Park/Neutral Switch Sense Circuit.
Perform Powertrain Verification Test VER-5A.
12 If there are no potential causes remaining, the Transmission Range Sensor is
assumed to be defective.
View repair options.TRANSMISSION -
AUTOMATIC
4-SPD, 41TE
and/or TRANSMIS-
SION - AUTO-
STICK
Repair
Replace the TRS.
Perform Powertrain Verification Test VER-5A.
309
TRANSMISSION
P-1899 PARK/NEUTRAL SWITCH STUCK IN PARK OR IN GEAR Ð
Continued
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EVAP/PURGE SOLENOID - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 K52 18PK/BK PROPORTIONAL PURGE SOLENOID CONTROL
2 K70 18VT/RD PWM PURGE SENSE
DUTY CYCLE EVAP/PURGE SOLENOIDCAV CIRCUIT FUNCTION
1 - EVAPORATIVE EMISSION SOLENOID CONTROL
2 - EVAPORATIVE SOLENOID SENSE
FUEL INJECTOR NO. 1 (2.0L/2.4L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 K11 18WT/DB FUEL INJECTOR NO. 1 DRIVER
2 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
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CONNECTOR PINOUTS
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FUEL INJECTOR NO. 1 (3.3L/3.8L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
2 K11 18WT/DB FUEL INJECTOR NO. 1 DRIVER
FUEL INJECTOR NO. 2 (2.OL/2.4L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 K12 18TN/WT FUEL INJECTOR NO. 2 DRIVER
2 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
FUEL INJECTOR NO. 2 (3.3L/3.8L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
2 K12 18TN/WT FUEL INJECTOR NO. 2 DRIVER
FUEL INJECTOR NO. 3 (3.3L/3.8L)- BLACK 2 WAYCAV CIRCUIT FUNCTION
1 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
2 K13 18YL/WT FUEL INJECTOR NO. 2 DRIVER
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FUEL INJECTOR NO. 3 (2.0L/2.4L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 K13 18YL/WT FUEL INJECTOR NO. 3 DRIVER
2 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
FUEL INJECTOR NO. 4 (3.3L/3.8L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
1 K14 18LB/BR FUEL INJECTOR NO. 2 DRIVER
FUEL INJECTOR NO. 4 (2.0L/2.4L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 K14 18LB/BR FUEL INJECTOR NO. 4 DRIVER
2 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
FUEL INJECTOR NO. 5 (3.3L/3.8L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
2 K38 18GY FUEL INJECTOR NO. 5 DRIVER
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GENERATOR (GENERATOR SIDE)CAV CIRCUIT FUNCTION
1 - ASD RELAY OUTPUT
2 - GENERATOR FIELD DRIVER
3- -
4 - B(+)
5 - CASE GROUND
FUEL INJECTOR NO. 6 (3.3L/3.8L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
2 K58 18BR/DB FUEL INJECTOR NO. 6 DRIVER
FUEL TANK MODULE - LIGHT GRAY 4 WAYCAV CIRCUIT FUNCTION
1 Z1 14BK GROUND
2- -
3 G4 18DB FUEL LEVEL SENSOR SIGNAL
4 A141 16DG/WT FUEL PUMP RELAY OUTPUT
GENERATOR - BLACK 3 WAYCAV CIRCUIT FUNCTION
1 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
2 K20 18DG GENERATOR FIELD DRIVER (+)
3- -
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IDLE AIR CONTROL MOTOR - BLACK 4 WAYCAV CIRCUIT FUNCTION
1 K59 18VT/BK IDLE AIR CONTROL NO. 4 DRIVER
2 K40 18BR/WT IDLE AIR CONTROL NO. 3 DRIVER
3 K60 18YL/BK IDLE AIR CONTROL NO. 2 DRIVER
4 K39 18GY/RD IDLE AIR CONTROL NO. 1 DRIVER
IGNITION COIL PACK (2.0L/2.4L) - BLACK 3 WAYCAV CIRCUIT FUNCTION
1 K17 18DG/TN IGNITION COIL NO. 2 DRIVER
2 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
3 K19 18GY/RD IGNITION COIL NO. 1 DRIVER
IGNITION COIL PACK (3.3L/3.8L) - BLACK 4 WAYCAV CIRCUIT FUNCTION
1 K17 18DB/TN (3.3L) IGNITION COIL NO 2 DRIVER
1 K18 18RD/YL (3.8L) IGNITION COIL NO 3 DRIVER
2 A142 18DG/OR (3.3L) AUTOMATIC SHUT DOWN RELAY OUTPUT
2 K19 18GY/RD (3.8L) IGNITION COIL NO 1 DRIVER
3 A142 18DG/OR (3.8L) AUTOMATIC SHUT DOWN RELAY OUTPUT
3 K19 18GY/RD (3.3L) IGNITION COIL NO 1 DRIVER
4 K17 18DB/TN (3.8L) IGNITION COIL NO 2 DRIVER
4 K18 18RD/YL (3.3L) IGNITION COIL NO 3 DRIVER
INSTRUMENT CLUSTER - BLACK 13 WAYCAV CIRCUIT FUNCTION
1- -
2 M1 20PK FUSED B(+)
3- -
4- -
5- -
6 E2 20OR PANEL LAMPS FEED
7 Z2 20BK/LG GROUND
8- -
9 D2 20WT/BK CCD BUS (-)
10 D1 20VT/BR CCD BUS (+)
11 F11 20RD/WT FUSED IGNITION SWITCH OUTPUT (ST-RUN-OFF)
12 - -
13 Z1 20BK GROUND
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MANIFOLD ABSOLUTE PRESSURE SENSOR (2.4L/3.3L/3.8L) - BLACK 3 WAYCAV CIRCUIT FUNCTION
A K4 18BK/LB SENSOR GROUND
B K6 18VT/WT 5V SUPPLY
C K1 18DG/RD MAP SENSOR SIGNAL
OUTPUT SPEED SENSOR - GRAY 2 WAYCAV CIRCUIT FUNCTION
1 T13 18DB/BK SPEED SENSOR GROUND
2 T14 18LG/WT OUTPUT SPEED SENSOR SIGNAL
OXYGEN SENSOR (SENSOR SIDE)CAV CIRCUIT FUNCTION
1 - GROUND
2 - AUTOMATIC SHUT DOWN RELAY OUTPUT
3 - OXYGEN SENSOR GROUND
4 - OXYGEN SENSOR SIGNAL
OXYGEN SENSOR 1/1 UPSTREAM - GRAY 4 WAYCAV CIRCUIT FUNCTION
1 Z1 18BK GROUND
2 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
3 K127 18BK/OR OXYGEN SENSOR GROUND
4 K41 18BK/DG OXYGEN SENSOR 1/1 SIGNAL
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CONNECTOR PINOUTS
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OXYGEN SENSOR 1/2 DOWNSTREAM - BLACK 4 WAYCAV CIRCUIT FUNCTION
1 Z12 20BK GROUND
2 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
3 K127 20BK/LB OXYGEN SENSOR GROUND
4 K141 20TN/WT OXYGEN SENSOR 1/2 SIGNAL
PARK/NEUTRAL POSITION SWITCH (ATX) - BLACK 3 WAYCAV CIRCUIT FUNCTION
1 L1 18VT/BK BACK-UP LAMP FEED
2 T41 18BK/WT PARK/NEUTRAL POSITION SWITCH SENSE
3 F20 18WT FUSED IGNITION SWITCH OUTPUT (RUN)
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CONNECTOR PINOUTS
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FUSESFUSE
NO.AMPS FUSED CIRCUIT FEED CIRCUIT
1 15A INTERNAL A0 6RD
2 20A (GAS/EATX) INTERNAL A0 6RD
3 20A INTERNAL A0 6RD
4 10A INTERNAL A0 6RD
5 10A INTERNAL A0 6RD
6 15A F41 20PK/VT A0 6RD
7 20A INTERNAL A0 6RD
8 20A L43 18VT INTERNAL
9 15A L44 20VT/RD INTERNAL
10 25A A20 12RD/DB A0 6RD
11 20A F32 18PK/DB A0 6RD
12 10A A22 12BK/OR F23 18DB/YL
13 10A F14 18LG/YL INTERNAL
14 20A L9 18BK/VT A0 6RD
15 10A M1 20PK A0 6RD
16 - SPARE A0 6RD
17 - SPARE A0 6RD
18 10A L33 20RD INTERNAL
19 10A L34 20RD/OR A0 6RD
19 10A L34 20RD/OR A0 6RD
101 40A INTERNAL A0 6RD
102 40A A10 12RD/DG A0 6RD
103 40A A2 12PK/BK A0 6RD
104 40A A1 12RD A0 6RD
105 40A (DIESEL) A17 12RD/BK A0 6RD
106 40A A16 12GY A0 6RD
107 40A INTERNAL A0 6RD
108 40A A4 12BK/RD A0 6RD
109 30A INTERNAL A0 6RD
A/C COMPRESSOR CLUTCH RELAYCAV CIRCUIT FUNCTION
30 INTERNAL FUSED B(+)
85 C13 18DB/OR A/C COMPRESSOR CLUTCH RELAY CONTROL (GAS)
85 C13 20DB/OR A/C COMPRESSOR CLUTCH RELAY CONTROL (DIESEL)
86 F87 18WT/BK FUSED IGNITION SWITCH OUTPUT (ST-RUN) (GAS)
86 A142 18DG/OR DIESEL POWER RELAY OUTPUT (DIESEL)
87 C3 18DB/BK A/C COMPRESSOR CLUTCH RELAY OUTPUT
87A --
AUTOMATIC SHUT DOWN RELAY (GAS)CAV CIRCUIT FUNCTION
30 INTERNAL FUSED B(+)
85 K51 18DB/YL AUTOMATIC SHUT DOWN RELAY CONTROL
86 A0 6RD B(+)
87 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
87A --
CIGAR LIGHTER/ACCESSORY RELAYCAV CIRCUIT FUNCTION
30 INTERNAL FUSED B(+)
85 Z1 18BK GROUND
86 F1 20DB FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
87 F30 16RD CIGAR LIGHTER/ACCESSORY RELAY OUTPUT
87A --
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