MITSUBISHI ENDEAVOR 2004 Service Repair Manual

Fig. 86: Checking Connector C
-102

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Are immobilizer-ECU connector C-39 and combination meter
connector C-102 in good condition?
YES: Go to Step 4.
NO: Repair or replace the component(s). Confirm that scan tool MB99
1958 communicates normally.
STEP 4. Check the wiring harness between combination meter connector
C-102 (terminal 19) and immobilizer-ECU connector C-39 (terminal 5).
Fig. 87: Checking Connector C
-39
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Ignition Switch - Endeavor

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Ignition Switch - Endeavor

Fig. 88: Checking Wiring Harness Between Combination Meter Connector C
-102

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Is the wiring harness between combination meter connector C-102
(terminal 19) and immobilizer-ECU connector C-39 (terminal 5) in good
condition?
YES: Go to Step 5.
NO: Repair the wiring harness. Confirm the immobilizer indicator light
illuminate normally.
STEP 5. Measure the voltage at combination meter connector C-102 in
order to check the battery circuit of power supply system to the
combination meter.
1. Turn the ignition switch to the "LOCK" (OFF) position.
2. Disconnect combination meter connector C-102, and measure at the
wirin
g harness side.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Ignition Switch - Endeavor

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Ignition Switch - Endeavor

Fig. 89: Identifying Connector C102

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
3. Measure the voltage between terminal 1 and ground.
The measured value should be approximately 12 volts (battery
positive voltage).
Fig. 90: Measuring Voltage Between Terminal 1 And Ground

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Does the measured voltage correspond with this range?
YES: Go to Step 8.
NO: Go to Step 6.
STEP 6. Check combination meter connector C-102 for loose, corroded or

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Ignition Switch - Endeavor

dama
ged terminals, or terminals
pushed back in the connector
.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Ignition Switch - Endeavor

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Ignition Switch - Endeavor

Fig. 91: Identifying Connector C
-102

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Is combination meter connector C-102 in good condition?
YES: Go to Step 7.
NO: Repair or replace the component(s). Confirm the immobilizer
indicator light illuminate normally.
STEP 7. Check the wiring harness between combination meter connector
C-102 (terminal 1) and the battery.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Ignition Switch - Endeavor

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Ignition Switch - Endeavor

Fig. 92: Checking Wiring Harness Between Combination Meter Connector C
-102 And Battery

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
NOTE: Also check intermediate connector C-31 and joint
connector C-04 for loose, corroded, or damaged
terminals, or terminals pushed back in the connector. If
intermediate connector C-31 or joint connector C-04 is
damaged, repair or replace it.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Ignition Switch - Endeavor