ME-SFI gasoline injection system - Check electrics - AD07.61-P-6000C
ENGINES 104.941 /943 /944 /991 /994 as of 1.8.96
ENGINE 104.995 with CODE (494a) USA version with CODE (807) Model year 1997 with CODE (808) Model year 1998 with CODE (498) as of Model Year 97 Japanese version
| 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 | |
| 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 | |
| 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 regarding the avoidance of damage to the ignition system | Engines 104, 111, 112, 113, 119, 120 with ME-SFI fuel injection and ignition system | AH15.10-P-0002-01D | |
| ME-SFI gasoline injection and ignition system - Diagnosis previous knowledge | AD07.61-P-2000C | ||
| Connection and use of testing equipment | AD00.00-P-1000AZ | ||
| Connect Hand-Held-Tester (HHT), read diagnostic fault code memory out | AD00.00-P-2000-03A | ||
| When disconnecting the couplings at the ME-SFI control, first disconnect the center coupling, and connect the center coupling D last of all on connection. | |||
| Measuring apparatus/test connection column: The numbers entered in brackets such as, e.g. ==> 1.0 (2A) mean: A = Coupling A in the wiring diagram 2 = Bushing 2 in the wiring diagram |
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| a | Ignition: OFF | ||
| b | Connect the test lead kit with socket box at the ME-SFI control module (N3/10) according to the connection schematic | AD07.61-P-2000-01A | |
| Check | |||
| 1 | ME-SFI control module terminal 30 - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-01C | |
| 2 | ME-SFI control module terminal 87 - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-02C | |
| 3 | Starter signal terminal 50 - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-41A | |
| 4 | Starting relay - Check ME-SFI gasoline injection electrics | 104.941 as of 1.8.96 with transmissions 722.4/6 | AD07.61-P-6000-03C |
| 5 | Hot-film mass air sensor - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-04C | |
| 6 | Intake air temperature sensor - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-05A | |
| 7 | Pressure sensor - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-06B | |
| 8 | Fuel pump relay - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-07C | |
| 9 | Coolant temperature sensor - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-08A | |
| 10 | ME-SFI control module speed signal - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-09B | |
| 11 | Oxygen sensor signal in front of TWC - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-42A | |
| 12 | Oxygen sensor heater in front of TWC - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-43A | |
| 13 | Oxygen sensor signal after TWC - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-44A | |
| 14 | Oxygen sensor heater after TWC - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-45A | |
| 15 | Fuel injector (Y62/1) - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-18B | |
| 16 | Fuel injector (Y62/2) - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-19C | |
| 17 | Fuel injector (Y62/3) - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-20C | |
| 18 | Fuel injector (Y62/4) - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-21C | |
| 19 | Fuel injector (Y62/5) - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-22C | |
| 20 | Fuel injector (Y62/6) - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-23C | |
| 21 | Secondary air injection relay - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-24C | |
| 22 | Air pump change-over valve Check ME-SFI gasoline injection electrics | AD07.61-P-6000-25B | |
| 23 | Secondary air injection Check ME-SFI gasoline injection electrics | AD07.61-P-6000-26B | |
| 24 | Resonance intake manifold change-over valve - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-28B | |
| 25 | Camshaft control electromagnetic actuator - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-46A | |
| 26 | Camshaft control - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-47A | |
| 27 | Regeneration change-over valve actuation - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-29B | |
| 28 | Regeneration change-over valve vacuum control - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-30B | |
| 29 | Regeneration system - Check ME-SFI gasoline injection electrics | 104.941/944/994 as of 1.8.96 104.995 with CODE (807) model year 1997 with CODE (808) model year 1998 as of model year 97 104.943/991 as of 1.9.97 |
AD07.61-P-6000-31B |
| 30 | Activated charcoal container shut-off valve - Check ME-SFI gasoline injection electrics | 104.941/944/994 as of 1.8.96 104.995 with CODE (807) model year 1997 with CODE (808) model year 1998 as of model year 97 104.943/991 as of 1.9.97 |
AD07.61-P-6000-32B |
| 31 | Tank pressure sensor - Check ME-SFI gasoline injection electrics | 104.941/944/994 as of 1.8.96 104.995 with CODE (807) model year 1997 with CODE (808) model year 1998 as of model year 97 104.943/991 as of 1.9.97 |
AD07.61-P-6000-33B |
| 32 | Regeneration monitoring pressure sensor Check ME-SFI gasoline injection electrics | 104.941/943/991 up to 31.8.97 |
AD07.61-P-6000-48A |
| 33 | CAN data bus - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-34B | |
| 34 | Oil level check switch - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-49A | |
| 35 | Diagnostic lead - Check ME-SFI gasoline injection electrics | AD07.61-P-6000-37A |