Page 395 of 3870

ground. If zero ohms is measured, inspect all circuits running from fuse No. 22 
for a short to ground, including connector C-211. See Fig. 22
 . Repair short to 
ground. See WIRE REPAIR
 . Go to next step. If resistance is infinite, 
reconnect SRS components. Erase, then retrieve DTCs. If DTC B1476 is 
retrieved, replace SRS ECU. Go to next step.  
8. Reconnect all SRS components. Activate air bag system. Using scan tool, 
retrieve DTCs. If DTC B1473 is retrieved, go to step 1 . If DTC B1473 is not 
retrieved, system is normal at this time.  
Fig. 39: Identifying Instrument Panel Junction Box & Fuse Locations
 
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA. 
DTC B1477: POWER SUPPLY VOLTAGE DROPS ABNORMALLY 1. Connect scan tool to Data Link Connector (DLC). See INITIAL SRS 
DIAGNOSTIC PROCEDURE
 under DIAGNOSTICS. If scan tool is able to 
diagnose CAN bus lines and CAN bus lines are satisfactory, go to next step. If 
scan tool cannot diagnose CAN bus lines, repair CAN bus lines. Go to next 
step.  
2. Erase, then retrieve DTCs. Turn ignition off. If DTC B1477 is retrieved, 
go to 
 
2004 Mitsubishi Endeavor Limited 
2004 ACCESSORIES/SAFETY EQUIPMENT Mitsubishi - Air Bag Restraint Systems
   
     
        
        Page 792 of 3870

2004 ENGINE COOLING 
Electric Cooling Fans - Endeavor 
DESCRIPTION & OPERATION The fan control module is powered from fusible link No. 2. See Fig. 1
 . The PCM 
judges the required revolution speed of radiator fan motor and condenser fan motor 
using input signals transmitted from the A/C switch, automatic compressor 
controller, vehicle speed sensor and engine coolant temperature sensor. The PCM 
activates the fan control module to drive the radiator fan motor and condenser fan 
motor. COMPONENT LOCATIONS COMPONENT LOCATIONS Component
Location
Condenser Fan
(1) Behind Radiator
Fan Control Module
(1) Integrated With Radiator Fan Motor
Fan Control Relay
In Engine Compartment Fuse/Relay 
Box
Fusible Link No. 2
(2) In Engine Compartment Fuse/Relay 
Box
Multi-Port Fuel Injection (MFI) Relay
In Engine Compartment Fuse/Relay 
Box
Radiator Fan
(1) Behind Radiator
(1)
See Fig. 13
 .
(2)
See Fig. 1
 .
 
2004 Mitsubishi Endeavor Limited 
2004 ENGINE COOLING Electric Cooling Fans - Endeavor
  
 
2004 Mitsubishi Endeavor Limited 
2004 ENGINE COOLING Electric Cooling Fans - Endeavor
   
     
        
        Page 911 of 3870
Fig. 65: Checking Harness Wire
 
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA. 
Q: Is the harness wire in good condition?  
YES : Go to Step 14.  
NO : Repair the damaged harness wire. Then go to Step 22 .  
STEP 14. Check the fuse number 11 at the relay box in engine 
compartment. 
 
2004 Mitsubishi Endeavor LS 
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
   
     
        
        Page 1985 of 3870

2004 ELECTRICAL 
Fuses & Circuit Breakers - Endeavor 
IDENTIFICATION For fuse box locations, see Fig. 1
.
WARNING:Modifications or improper maintenance, including 
incorrect removal and installation of the 
Supplemental Restraint System (SRS), can 
adversely affect system performance. DO NOT 
cover, obstruct or change the steering wheel horn 
pad in any way, as such action could cause 
improper function of the system. Use only plain 
water when cleaning the horn pad. Solvents or 
cleaners could adversely affect the air bag cover 
and cause improper deployment of the system. To 
avoid injury from accidental air bag deployment, see 
DISABLING & ACTIVATING AIR BAG SYSTEM in AIR 
BAG RESTRAINT SYSTEMS article in GENERAL 
INFORMATION.
WARNING:When battery is disconnected, vehicles equipped 
with computers may lose memory data. When 
battery power is restored, driveability problems may 
exist on some vehicles. These vehicles may require 
a relearn procedure. See COMPUTER RELEARN 
PROCEDURES article in GENERAL INFORMATION.
CAUTION: Disconnect negative battery cable before servicing 
any air bag system, steering column or passenger 
side dash component. After any repair, turn ignition 
key to the ON position from passenger's side of 
vehicle in case of accidental air bag inflation.
 
2004 Mitsubishi Endeavor Limited 
2004 ELECTRICAL Fuses & Circuit Breakers - Endeavor
  
 
2004 Mitsubishi Endeavor Limited 
2004 ELECTRICAL Fuses & Circuit Breakers - Endeavor