MITSUBISHI ENDEAVOR 2004 Service Repair Manual

Fig. 226: Locating Fusible Link

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor

Fig. 227: Locating Connectors C
-201 And C
-216

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor

Q: Is the wiring harness between defogger relay connector C-201
(terminal 5) and the fusible link (1) in good condition?

YES:
Check that the defogger system works normally.
NO:
Repair the wiring harness. Check that the defogger system works
normally.
STEP 8. Measure the voltage at defogger relay connector C-201.

1. Disconnect defogger relay connector C-201, and measure the voltage at
the junction block side.
2. Turn the i
gnition switch to the "ON"
position.
NOTE: Also check junction block connector C-216 for loose,
corroded, or damaged terminals, or terminals pushed
back in the connector. If junction block connector C-216
is damaged, repair or replace the connector as
described in HARNESS CONNECTOR INSPECTION
.

2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor

Fig. 228: Locating Connector C
-201

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).
Q: Is the measured voltage approximately 12 volts?

YES:
Go to Step 10 .
NO:
Go to Ste
p 9.

2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor

Fig. 229: Measuring Voltage Between Terminal 1 And Ground

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

STEP 9. Check the wiring harness between defogger relay connector C-
201 (terminal 1) and ignition switch (IG2).

2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor

Fig. 230: Locating Connectors C
-201 And C
-215


2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
.
Q: Is the wiring harness between defogger relay connector C-201
(terminal 1) and ignition switch (IG2) in good condition?

YES:
Check that the defogger system works normally.
NO:
Repair the wiring harness. Check that the defogger system works
normally.
STEP 10. Check A/C-ECU connector C-16 for loose, corroded or dama
ged
terminals, or terminals pushed back in the connector.

Q: Is A/C-ECU connector C-16 in good condition?

YES:
Go to Step 11.
NO:
Repair or replace the connector. Refer to
HARNESS
CONNECTOR INSPECTION
. Check that the defogger system works
normall
y.
NOTE: Also check junction block connector C-215 for loose,
corroded, or damaged terminals, or terminals pushed
back in the connector. If junction block connector C-215
is damaged, repair or replace the connector as
described in HARNESS CONNECTOR INSPECTION
.

2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor

Fig. 231: Locating Connector C
-16
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

STEP 11. Check the wiring harness between defogger relay connector C-
201 (terminal 3) and A/C-ECU connector C-16 (terminal 8).

NOTE: Also check junction block connector C-211 for loose,
corroded, or damaged terminals, or terminals pushed
back in the connector. If junction block connector C-211
is damaged, repair or replace the connector as
described in HARNESS CONNECTOR INSPECTION
.

2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor

Fig. 232: Locating Connector C
-16
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

Q: Is the wiring harness between defogger relay connector C-201
(terminal 3) and A/C-ECU connector C-16 (terminal 8) in good condition?

YES:
Go to Step 12.
NO:
Repair or replace the wiring harness. Refer to
HARNESS
CONNECTOR INSPECTION
. Check that the defogger system works
normall
y.

2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor

Fig. 233: Locating Connector C
-201 And C
-211

2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor