2004 MITSUBISHI ENDEAVOR Service Repair Manual

Page 2601 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual 2. Turn the ignition switch "ON" position.  
3. Read the diagnosis code.  
Q: Have any DTCs set?  
YES: Refer to DIAGNOSTIC TROUBLE CODE CHART
 .  
NO: Go to Step 3.  
STEP 3. Using scan tool

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MITSUBISHI ENDEAVOR 2004  Service Repair Manual Fig. 65: Connecting Scan Tool MB991958 To Data Link Connector
 
2004 Mitsubishi Endeavor LS 
2004 BODY & ACCESSORIES Ignition Switch - Endeavor

Page 2603 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
. 
2. Turn the ignition switch "ON" position.  
3. Read the diagnosis code.  
Q: Have any MFI system DTCs set?  
YES: Refer to DIAGNOSTIC TROUBLE

Page 2604 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual Fig. 66: Immobilizer Indicator Light Circuit Diagram & Connector Identification
 
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
 
2004 Mitsubishi Endeavor LS 
2004 BODY & ACCESSORIES Ignition Switch

Page 2605 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual Fig. 67: Identifying Connector C
-310
-1 
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA. 
CIRCUIT OPERATION If the requirements for starting the engine are not satisfied, the immobilizer-ECU 
flashes

Page 2606 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual DIAGNOSI
S 
Required Special Tool:  
MB991223: Harness  
STEP 1. Check immobilizer-ECU connector C-310-1 for loose, corroded 
or damaged terminals, or terminals pushed back in the connector 
Fig. 68:

Page 2607 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual STEP 2. Check the immobilizer indicator light circuit of immobilizer-ECU 
connector C-310-1. 
1. Disconnect the immobilizer-ECU connector C-310-1 and measure at the 
harness side. 
Fig. 69: Identifyin

Page 2608 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual Fig. 70: Connecting Terminal 1 To Ground
 
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA. 
Q: Does only the immobilizer indicator light illuminate? (other indicator 
lights are in good condition)  
YE