2004 MITSUBISHI ENDEAVOR lock

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

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

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
.
STEP 12. Check the wiring harness between defogger relay connector C-
201 (terminal 4) and defogger connector F-01 (terminal 1).

NOTE: Also check junction block connector F-03 and junction
block connector C-204 for loose, corroded, or damaged
terminals, or terminals pushed back in the connector. If
intermediate connector F-03 or junction block
connector C-204 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. 248: Locating Connector C
-17
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

Q: Is the wiring harness between A/C-ECU connector C-17 (terminal 28)
and the ignition switch (IG2) in good condition?

YES:
It can be assumed that this malfunction is intermittent.
NOTE: Also check joint connector C-103, junction block
connectors C-211 and C-215 for loose, corroded, or
damaged terminals, or terminals pushed back in the
connector. If joint connector C-103, junction block
connector C-211 or 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

DISASSEMBLY AND ASSEMBLY C-13
DOOR WIRING HARNESS (RH) COMBINATION
C-14
CAPACITOR
C-15
INSTRUMENT PANEL WIRING HARNESS AND FRONT
WIRING HARNESS COMBINATION
C-26
SRS-ECU
C-29
INSTRUMENT PANEL WIRING HARNESS AND FRONT
DOOR WIRING HARNESS (LH) COMBINATION
C-30
INSTRUMENT PANEL WIRING HARNESS AND FLOOR
WIRING HARNESS COMBINATION
C-31
INSTRUMENT PANEL WIRING HARNESS AND FRONT
WIRING HARNESS COMBINATION
C-32
FRONT WIRING HARNESS AND FLOOR WIRING
HARNESS COMBINATION
C-112
INSTRUMENT PANEL WIRING HARNESS AND FLOOR
WIRING HARNESS COMBINATION
C-117
INSTRUMENT PANEL WIRING HARNESS AND
CONSOLE WIRING HARNESS COMBINATION
C-204
FLOOR WIRING HARNESS AND JUNCTION BLOCK
COMBINATION
C-205
ROOF WIRING HARNESS AND JUNCTION BLOCK
COMBINATION
C-212
FRONT WIRING HARNESS AND JUNCTION BLOCK
COMBINATION
C-214
FRONT WIRING HARNESS AND JUNCTION BLOCK
COMBINATION
C-216
FRONT WIRING HARNESS AND JUNCTION BLOCK
COMBINATION
C-308
IGNITION SWITCH
C-310
KEY REMINDER SWITCH

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

Fig. 299: Exploded View Of A/C Compressor Components

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

DISASSEMBLY SERVICE POINT << A >> SELF-LOCKING NUT REMOVAL
2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor

Fig. 300: Removing Self
-Locking Nut

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

ASSEMBLY SERVICE POINTS >> A << FIELD CORE ATTACHMENT Line up the pin hole on the compressor unit with the field core projection and
attach.
2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor