Page 2185 of 3870
Fig. 121: Measuring Voltage Between Terminal 1 And Ground
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
STEP 4. Check the wiring harness between outside/inside air selection
damper control motor connector C-106 (terminal 1) and the ignition
switch (IG2).
2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor
Page 2186 of 3870
Fig. 122: Locating Connector C
-106
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Is the wiring harness between outside/inside air selection damper
control motor connector C-106 (terminal 1) and the ignition switch (IG2)
in good condition?
YES:
It can be assumed that this malfunction is intermittent. Refer to
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 intermediate 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
Page 2187 of 3870
HOW TO USE TROUBLESHOOTING/ INSPECTION SERVICE POINTS
.
NO:
Repair the wiring harness. Check that the outside/inside air selection
damper control motor works normally.
Fig. 123: Locating Connector C
-103
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor
Page 2188 of 3870
2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor
Page 2189 of 3870
Fig. 124: Locating Connectors C
-211 And C
-215
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
STEP 5. Check the outside/inside air selection damper control motor.
Fig. 125: Identifying Damper Control Motor Inside/Outside Air Position
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Check the outside/inside air selection damper control motor by the following
procedures.
CAUTION: Cut off the battery voltage when the damper is in
the inside/outside air position.
2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor
Page 2190 of 3870
Fig. 126: Outside/Inside Air Selection Damper Control Motor Checking Procedure
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Does outside/inside air selection damper control motor work normally?
YES:
Go to Step 6.
NO:
Replace the outside/inside air selection damper control motor. Check
that the outside/inside air selection damper control motor works normally.
STEP 6. Check A/C-ECU connector C-16 for damage.
Q: Is A/C-ECU connector C-16 in good condition?
YES:
Go to Ste
p 7.
2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor
Page 2191 of 3870
NO:
Repair or replace the connector. Refer to
HARNESS
CONNECTOR INSPECTION
. Check that the outside/inside air
selection damper control motor works normally.
Fig. 127: Locating Connector C
-16
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
STEP 7. Check the wiring harness between outside/inside air selection
damper control motor connector C-106 (terminals 4 and 5) and A/C-ECU
C-16 (terminals 5 and 6).
Q: Is the wiring harness between outside/inside air selection damper
control motor connector C-106 (terminals 4 and 5) and A/C-ECU C-16
(terminals 5 and 6) in good condition?
2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor
Page 2192 of 3870
YES:
Go to Step 8.
NO:
Repair the wiring harness. Check that the outside/inside air selection
damper control motor works normally.
2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor