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Fuel injection and ignition system (ME-SFI ) diagnosis previous knowledge - AD07.61-P-2000D

ENGINES 111.921 /942 as of 1.9.98, 111.943, 111.944 as of 1.8.96, 111.946 as of 1.6.98, 111.947 /973, 111.975 as of 1.8.96 

ENGINE 111.945 in MODELS 208.335 /435 as of 1.6.98, 202.020 /080 as of 1.9.98 

ENGINE 111.974 with CODE (494a) USA version with CODE (807) Model year 1997 with CODE (808) Model year 1998 

DANGER Hazard  from contact with parts conducting high voltages. Do not touch parts which conduct high voltages. Persons who wear electronic implants (e.g. heart pacemakers) must not carry out work on the ignition system. AS15.10-Z-0001-01A
DANGER Lethal Hazard  from being drawn into rotating vehicle parts Do not reach into rotating parts.
Wear closed and close-fitting work clothes.
Secure area of rotating vehicle components against unauthorized access.
AS00.00-Z-0004-01A
DANGER Risk of explosion  from fuel igniting, risk of poisoning  from inhaling and swallowing fuel as well as risk of injury  to eyes and skin from contact with fuel. No fire, sparks, naked flames or smoking.
Pour fuels only into suitable and appropriately marked containers.
Wear protective clothing when handling fuel.
AS47.00-Z-0001-01A
NOTES Notes on avoiding damage to ignition system Engines 104, 111, 112, 113, 119, 120 with ME-SFI fuel injection and ignition system AH15.10-P-0002-01D
IMPORTANT When removing the connectors from the MESFI control module, remove the center connector first and connect center connector D last when reconnecting.    
REFER TO BASIC KNOWLEDGE Fuel injection and ignition system (ME-SFI ) component locations Model 170 GF07.61-P-0001-01G
    Models 202/208 GF07.61-P-0001-01H
    Model 210 GF07.61-P-0001-01J
REFER TO SYSTEM WIRING DIAGRAMS Electric wiring diagrams Models 170, 202, 208 groups 07 and 00 PE07.00-P-1100B
  Connection and use of testing equipment   AD00.00-P-1000AZ
  Connect hand-held tester (HHT), read out diagnostic trouble code memory   AD00.00-P-2000-03A
  Diagnostic trouble code memory information   AD07.61-P-2000-10E 
  Notes on ME-SFI fuel injection and ignition system HHT   AD07.61-P-2000-04A 
  Fuel injection and ignition system electrical testing tools   AD07.61-P-2000-06B 
  Socket box connection diagram, ME-SFI , testing of electrical system   AD07.61-P-2000-01A 
  Connector assignment, ME-SFI fuel injection and ignition system   AD07.61-P-2000-02D 
  ME-SFI fuel injection system signal former   AD07.61-P-2000-03B 
  Ignition system signal former   AD07.61-P-2000-07E 
  Fuel pressure hydraulic testing tools   AD07.61-P-2100-01A 
  Fuel pressures test connection   AD07.61-P-2100-02D 
  Connecting socket box, fuel pump testing   AD07.61-P-2200-02D 
  Fuel pump hydraulic testing tools   AD07.61-P-2200-01B 
  Connecting socket box, fuel injector testing   AD07.61-P-2300-02D 
  Fuel injection valve hydraulic testing tools   AD07.61-P-2300-01B 
REFER TO SHOP-MADE TOOLS Test wiring harness for fuel injection valve testing   WF58.50-P-0761-01A
  Checking fuel injection valves, spray pattern   AD07.61-P-2300-03B