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Home >> Mercedes Benz >> 2001 >> ML430 >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Mixture Formation - 163 Chassis (3 Of 4) >> Self-Diagnostic System >> ME-SFI ignition system - Testing electrical system - AD07.61-P-6001A

ME-SFI ignition system - Testing electrical system - AD07.61-P-6001A

ENGINES 112.910, 

112.911 up to 31.5.00, 

112.920, 

112.921 up to 31.5.00, 

112.923, 

112.940 /941 /942 up to 31.5.00, 

112.943 

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
IMPORTANT When disconnecting the connectors on the ME-SFI control module, disconnect the middle connector first and when connecting, connect the middle connector D last.    
  Connection and use of testing equipment   AD00.00-P-1000AZ
  Gasoline injection and ignition system (ME-SFI) - diagnosis - previous knowledge   AD07.61-P-2000A 
  Notes on tester/test connection column
The numbers entered in parentheses, such as, for example in => 1.0 (2A) have the following meaning:
A = Connector A in the circuit diagram
2 = Socket 2 in the circuit diagram
   
  Gasoline injection and ignition system (ME-SFI) - diagnosis - diagnostic trouble code memory Fault codes from P0000 to P0299 AD07.61-P-4000A 
  Gasoline injection and ignition system (ME-SFI) - diagnosis - diagnostic trouble code memory Fault codes from P0300 to P0699 AD07.61-P-4000AA 
  Gasoline injection and ignition system (ME-SFI) - diagnosis - diagnostic trouble code memory Fault codes from P0700 to P1747 AD07.61-P-4000AB 
a Ignition: OFF     
b Connect test wiring harness with socket box at ME-SFI control module (N3/10) according to connection diagram. IMPORTANT Plug with red identification is currently not needed because the function is not yet available in the ME-SFI control module.  
  Checking     
1 ME-SFI control module terminal 30 - Testing electrical system, ME-SFI ignition system   AD07.61-P-6001-01A 
2 ME-SFI control module terminal 87 - Testing electrical system, ME-SFI ignition system   AD07.61-P-6001-02A 
3 Ignition coil (T1/1) - Testing electrical system, ME-SFI ignition system   AD07.61-P-6001-03A 
4 Ignition coil (T1/2) - Testing electrical system, ME-SFI ignition system   AD07.61-P-6001-04A 
5 Ignition coil (T1/3) - Testing electrical system, ME-SFI ignition system   AD07.61-P-6001-05A 
6 Ignition coil (T1/4) - Testing electrical system, ME-SFI ignition system   AD07.61-P-6001-06A 
7 Ignition coil (T1/5) - Testing electrical system, ME-SFI ignition system   AD07.61-P-6001-07A 
8 Ignition coil (T1/6) - Testing electrical system, ME-SFI ignition system   AD07.61-P-6001-08A 
9 Crankshaft position sensor - Testing electrical system, ME-SFI ignition system   AD07.61-P-6001-09A 
10 Camshaft Hall sensor - Testing electrical system, ME-SFI ignition system   AD07.61-P-6001-10A 
11 Primary voltage (T1/1) - Testing electrical system, ME-SFI ignition system   AD07.61-P-6001-11A 
12 Primary voltage (T1/2) - Testing electrical system, ME-SFI ignition system   AD07.61-P-6001-12A 
13 Primary voltage (T1/3) - Testing electrical system, ME-SFI ignition system   AD07.61-P-6001-13A 
14 Primary voltage (T1/4) - Testing electrical system, ME-SFI ignition system   AD07.61-P-6001-14A 
15 Primary voltage (T1/5) - Testing electrical system, ME-SFI ignition system   AD07.61-P-6001-15A 
16 Primary voltage (T1/6) - Testing electrical system, ME-SFI ignition system   AD07.61-P-6001-16A 
17 Ignition voltage - Testing electrical system, ME-SFI ignition system   AD07.61-P-6001-17A