MITSUBISHI ENDEAVOR 2004 Service Repair Manual

Fig. 25: Identif
ying Connector
B-18

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
.
Q: Are the connector and terminals in good condition?
YES : Go to Step 9.
NO : Repair or replace the faulty connector, (Refer to GROUP 00E,
Harness Connector Inspection P.00E-2), and install the air bag module
(driver's side). (Refer to DRIVER
-SIDE AIR BAG MODULE &
CLOCKSPRING
). Then go to Step 18 .
STEP 9. Check the harness for short circuit to ground between the PCM
connector B-18 terminal 12 and the auto-cruise control switch connector
C-302 terminal 2.
1. Disconnect PCM connector B-18 and measure at the harness connector
side.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor

Fig. 26: Disconnecting Connector B
-18
Courtes
y of MITSUBISHI MOTOR SALES OF AMERICA
.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor

2. Turn the ignition switch to the "ON" position and the "CRUISE" (MAIN)
switch to the "OFF" position.
3. Measure the continuity between PCM connector B-18 terminal 12 and
ground.
Fig. 27: Measuring Continuity Between PCM Connector B
-18
Terminal 12 And Ground

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
4. Turn the ignition switch to the "OFF" position.
Q: Is the measured continuity open circuit?

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor

YES : Install the air bag module (driver's side). (Refer to DRIVER
-SIDE
AIR BAG MODULE & CLOCKSPRING
). Then go to Step 17 .
NO : Repair or replace the harness wire, and install the air bag module
(driver's side). (Refer to DRIVER
-SIDE AIR BAG MODULE &
CLOCKSPRING
). Then go to Step 18 .
STEP 10. Measure the ground voltage at auto-cruise control switch
connector C-302 by backprobing.
1. Do not disconnect auto-cruise control switch connector C-302.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor

Fig. 28: Identif
ying Connector C-302

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
.
2. Turn the ignition switch to the "ON" position and the "CRUISE" (MAIN)
switch to the "ON" position.
3. Measure the ground voltage between auto-cruise control switch connector
C-302 terminal 3 and ground by backprobing.
Fig. 29: Measuring Ground Voltage

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
4. Turn the "CRUISE" (MAIN) switch to the "OFF" position and the ignition

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor

switch to the "OFF" position.
Q: Is the measured voltage 0.5 volt or less?
YES : Go to Step 11.
NO : Go to Step 16 .
STEP 11. Measure the power supply voltage at PCM connector B-19.
1. Disconnect all the connectors from the PCM.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor

Fig. 30: Disconnecting Connector B
-19
Courtes
y of MITSUBISHI MOTOR SALES OF AMERICA
.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor

2. Connect special tool MB991923 (check harness) between the PCM and
the bod
y-side harness connector.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor