2004 MITSUBISHI ENDEAVOR Service Repair Manual

Page 2025 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual Fig. 17: Locating Connector A
-22 
Courtes
y of MITSUBISHI MOTOR SALES OF AMERICA
.
 
2004 Mitsubishi Endeavor LS 
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor

Page 2026 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual Fig. 18: Locating Connectors C
-16 And C
-17 
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
 
2004 Mitsubishi Endeavor LS 
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor

Page 2027 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual Q: Are A/C-ECU connectors C-16, C-17 and ambient air temperature 
sensor connector A-22 in good condition?
  
YES:
 Go to Step 5.  
NO:
 Repair or replace the connector. Refer to 
HARNESS 
CONNECTOR I

Page 2028 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual Fig. 20: Locating Connectors C
-16 And C
-17 
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
 
 
2004 Mitsubishi Endeavor LS 
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor

Page 2029 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual Fig. 21: Locating Connector C
-24 
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
 
Q: Are the wiring harness between A/C-ECU connector C-16 (terminal 
20), C-17 (terminal 23) and ambient air temperat

Page 2030 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual Fig. 22: Locating Connector C
-104
 
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
 
STEP 6. Check the ambient air temperature sensor.
 
1. Disconnect ambient air temperature sensor connector A-22.

Page 2031 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual Fig. 23: Locating Connector A
-22 
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
 
2. Measure the resistance between the sensor terminals under at least two 
temperatures. The resistance values shoul

Page 2032 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual Q: Is the ambient air temperature sensor in good condition?
  
YES:
 Replace the A/C-ECU. Then go to Step 7.  
NO:
 Replace the ambient air temperature sensor. Then go to Step 7.  
STEP 7. Recheck for