22. FUEL INJECTION SYSTEM                                                          MXU 500i


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                     FUEL INJECTION SYSTEM
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     SERVICE INFORMATION------------------------------------------------ 22- 1
     SPECIFICATIONS ---------------------------------------------------------- 22- 2
     INJECTION SYSTEM DIAGRAM --------------------------------------- 22- 3
     PARTS LOCATION -------------------------------------------------------- 22- 4
     TROUBLESHOOTING----------------------------------------------------- 22- 8
     SELF-DIAGNOSTIC PROCEDURES WITHOUT
     DIAGNOSTIC TOOL------------------------------------------------------- 22- 7
     EFI SELF-DIAGNOSIS CHECK ENGINE LAMP (CELP) FAILURE
     CODES-------------------------------------------------------------------------22- 9
     SELF-DIAGNOSIS RESET PROCEDURE ---------------------------- 22-10
     CELP FAILURE CODES LIST------------------------------------------- 22-11
     TPS/ISC RESET ----------------------------------------------------------- 22-15
     FUEL PUMP ---------------------------------------------------------------- 22-16
     FUEL PUMP RELAY------------------------------------------------------ 22-18
     TILT SWITCH(ROLL SENSOR) ---------------------------------------- 22-19
     ELECTRONIC CONTROL UNIT (ECU)------------------------------- 22-20
     FUEL INJECTOR ---------------------------------------------------------- 22-22
     WTS SENSOR -------------------------------------------------------------- 22-24
     THROTTLE BODY/T-MAP SENSOR/ISC/TPS ---------------------- 22-25
     DIAGNOSTIC TOOL CONNECTOR ----------------------------------- 22-28
     DIAGNOSTIC TOOL OPERATION INSTRUCTIONS -------------- 22-30



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