2004 MITSUBISHI ENDEAVOR air condition

Fig. 75: Identifying Connector C
-120

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
NOTE: The temperature conditions when checking should not
exceed the range shown in the diagram.
2004 Mitsubishi Endeavor LS
2004 HVAC Automatic Air Conditioning - Endeavor

Fig. 76: Resistance And Temperature Graph

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

2004 Mitsubishi Endeavor LS
2004 HVAC Automatic Air Conditioning - Endeavor

PHOTO SENSOR CHEC
K
1. Connect the scan tool MB991958, and check the data list of the photo sensor.
2. Check that the displayed value changes when your cover the photo sensor with
your hands. OTHER PARTS OTHER PARTS MAINTENANCE SERVICE POINTS The followin
g maintenance service
points are the same as for the manual A/C.
NOTE: In the following illustration, for adjustment, check and test
information, refer to ON
-VEHICLE SERVICE
. For removal
and installation information, refer to appropriate
procedures in HEATER, AIR CONDITIONER AND
VENTILATION
.

2004 Mitsubishi Endeavor LS
2004 HVAC Automatic Air Conditioning - Endeavor

Fig. 77: Identifying Maintenance Service Points

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

2004 Mitsubishi Endeavor LS
2004 HVAC Automatic Air Conditioning - Endeavor

SPECIFICATIONS SERVICE SPECIFICATION Fig. 78: Identifying Specifications Tables

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
LUBRICANTS LUBRICANT SPECIFICATIONS ITEM
SPECIFIED
LUBRICANT
QUANTITY
Each refrigerant line connection
SUN PAG 56
As required
Compressor refrigerant unit lubricant
cm
3 (fl. oz.)
SUN PAG 56
140 (4.7)

2004 Mitsubishi Endeavor LS
2004 HVAC Automatic Air Conditioning - Endeavor

Fig. 17: Identifying Connector C
-310

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Are immobilizer-ECU connector C-39 and key reminder switch
connector C-310 in good condition?
YES: Go to Step 6.
NO: Repair or replace the damage component(s). Confirm that scan tool
MB991958 communicates normally.
STEP 6. Check the wiring harness between immobilizer-ECU connector
C-39 (terminal 7 and 8) and key reminder switch connector C-310
(terminal 7 and 3).

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

Fig. 19: Identifying Connector C310

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Are the wiring harness between immobilizer-ECU connector C-39
(terminal 7 and 8) and key reminder switch connector C-312 (terminal 7
and 3) in good condition?
YES: Replace the immobilizer-ECU and then register the password
(secret code) and encrypted code (Refer to ON
-VEHICLE SERVICE
).
Retest the system.
NO: Repair or replace the damaged component(s). Confirm that scan tool
MB991958 communicates normally.
DTC 12: ENCRYPTED CODES ARE NOT THE SAME OR NOT REGISTERED DTC SET CONDITION The encr
ypted code sent b
y the trans
ponder is not the same encr
ypted code which is

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

Fig. 27: Identifying Connector C
-310
-1
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Are immobilizer-ECU connector C-310-1 and MFI relay connector B-
15X in good condition?
YES: Go to Step 4.
NO: Repair or replace the damaged component(s). Confirm that scan tool
MB991958 communicates normally.
STEP 4. Check the harness wires between immobilizer-ECU connector C-
310-1 (terminal 5) and MFI relay connector B-15X (terminal 4).

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