To connect the control panel to the conclusions | Test conditions | The audit, control values | Problem |
Conclusion "70" of the computer connector and "mass" | Switch off appliances and starter | U = U akk.bat. | Broken wire between the battery and the terminal "70" of the computer connector. Blown fuse number 41, or a poor connection in the assembly block of the engine compartment |
The output "1" preheating relay connector and the "mass" | Also | Also | Broken wire between terminal "1" the relay connector and the battery. Blown fuse number 41, or a poor connection in the assembly block of the engine compartment |
Conclusion "2" connector relays preheating and "mass" | " | " | Faulty relays preheating |
Output "111" of the computer connector and "mass" | " | " | Broken wire between terminal "2" connector relays preheating and output "111" of the computer connector |
Conclusion "3" connector relays preheating and "mass" | " | " | Broken wire between the battery and the terminal "3" connector relays preheating. Blown fuse "a" or a poor connection in the assembly block of the engine compartment |
The output "1" switch connector and starter equipment and "mass" | " | " | Broken wire between the battery and the terminal "1" switch connector and starter units. Blown fuse ?�i?� or a poor connection in the assembly block of the engine compartment |
Conclusion "3" connector relays electromagnetic clutch of air conditioning and the "mass" | " | " | Broken wire between the battery and the terminal "3" connector relays electromagnetic clutch unit. Blown fuse number 30 in the mounting block of the engine compartment. Blown fuse "e" in the assembly block of the engine compartment or a poor connection in the block |
Conclusions "1", "6" plug supply relay and the "mass" | " | " | Broken wire between the battery and the terminal "1" and "6" connector relay. Blown fuse number 41 in the mounting block of the engine compartment or a poor connection in the block. Broken wire between the battery and the terminal "70" of the computer connector |
Conclusion "2" plug supply relay and the "mass" | " | " | Faulty supply relay |
Conclusion "4" of the computer connector and "mass" | " | " | Broken wire between terminal "2" plug supply relay and output "4" of the computer connector |
Conclusion "3" terminal supply relay and the "mass" | " | " | Broken wire between the battery and the terminal "3" supply relay. Blown fuse number 36 in the mounting block of the engine compartment or a poor connection in the block |
Conclusions "2", "3" switch connector and starter equipment and "mass" | Turn the starter switch instruments and to the "ACC", then to ?�ON?� position | " | Faulty equipment and starter switch |
Conclusion "38" of the computer connector and "mass" | Also | " | Broken wire between the switch devices and a starter and terminal "38" of the computer connector. Blown fuse number 25 in the mounting block of the car interior and poor connections in the block |
The output "1" connector solenoid valve injection timing and the "mass" | " | " | Broken wire between the switch devices and the starter solenoid. Broken wire between the switch devices and a starter and terminal "38" of the computer connector. Blown fuse number 25 in the mounting block of the car interior and poor connections in the block |
Conclusion "2" solenoid valve connectors ?��1 and ?�� 2 of the iris and the "mass" | " | " | Broken wire between the switch devices and the starter solenoid. Blown fuse number 16 in the mounting block salon or poor connections in the block |
Conclusion "2" of the solenoid valve and the air damper "mass" | " | " | Also |
Conclusions "5", "7" plug supply relay and the "mass" | " | " | Faulty supply relay |
Conclusions "116", "117" of the computer connector and "mass" | " | " | Wire break between terminals "116" and "117" of the computer connector and terminal "5" plug supply relay |
Conclusions "56", "61" of the computer connector and "mass" | " | " | Wire break between terminals "56" and "61" and terminal "7" plug supply relay |
Conclusion "2" connector (gray) switch "idling, full load" and "mass" | " | " | Broken wire between terminal "2" switch connector "idling, full load" and terminal "7" plug supply relay |
Conclusion "4" of the computer connector and "mass" | " | U = 0 | Faulty ECU |
The output "1" connector relays electromagnetic clutch of air conditioning and the "mass" | " | U = U akk.bat. | Broken wire between the relay and switch devices and a starter. Blown fuse number 6 in the mounting block of the car interior and poor connections in the block |
Conclusion "5" preheating relay connector and the "mass" | Turn the key switch devices and a starter in ?�ON?� position | Also | Faulty relays preheating |
Power cord glow and "mass" | Also | " | Broken wire connecting the terminals "5" preheating relay and glow |
Output "111" of the computer connector and "mass" | " | U = 0 | Faulty ECU |
Conclusion "6" switch connector and starter equipment and "mass" | Turn the key switch devices and starter switch ?�ST?� | U = U akk.bat. | Faulty equipment and starter switch |
Conclusion "20" of the computer connector and "mass" | Also | Also | Broken wire between terminal "20" of the computer connector and terminal "6" of the switch connector and starter units. Blown fuse number 26 in the mounting block of the car interior and poor connections in the block |
Conclusion "5" connector relays electromagnetic compressor clutch, and "mass" | Engine idling, air conditioning included | " | Faulty relays electromagnetic compressor clutch |
Conclusion "15" of the computer connector and "mass" | Also | U = 0 | Faulty ECU |
Conclusion "2" connector relays electromagnetic compressor clutch, and "mass" | Engine idling, air conditioning is turned off | U = U akk.bat. | Faulty relays electromagnetic compressor clutch |
Conclusion "15" of the computer connector and "mass" | Also | Also | Broken wire between relays electromagnetic compressor clutch and ECU. Faulty pressure switch coolant |
Coolant temperature | Conclusions "19" and "50" of the computer connector | Resistance values at: 11,4-7,0 ohms at 10 ?� C; 2,9-2,2 kW at 20 ?� C; 1,0-0,68 ohms at 50 ?� C; 0,26-0,23 ohms at 90 ?� C; 0,15-0,14kOmpri110 ?� C | Faulty coolant temperature sensor. Wire break between terminals "1" sensor connector and "50" of the computer connector. Wire break between terminals "2" sensor connector and "19" of the computer connector |
The fuel temperature sensor | Conclusions "10" and "50" of the computer connector | The resistance values at the temperature: 16,3-13,6 ohms at 20 ?� C; 2.5-2.3 ohms at 20 ?� C; 2,1-1,9 kW at 30 ?� C; 0.82 ohms at 50 ?� C; 0,62-0,54 ohms at 60 ?� C; 0,34-0,29 ohms at 80 ?� C | Faulty fuel temperature sensor. Wire break between terminals "8" sensor connector and "50" of the computer connector. Wire break between terminals "4" sensor connector and "10" of the computer connector |
Speed sensor and crankshaft position | Conclusions "40", "44" and "47", "52" of the computer connector | R = 1,2-1,5 clod | Faulty speed sensor and crankshaft position. Broken wire between terminal "3" sensor connector and pin "40" and "44" of the computer connector. Broken wire between terminal "2" sensor connector and pin "47" and "52" of the computer connector |
The output "1" sensor connector and "mass" | R <0,5 Ohm | Broken wire between terminal "1" terminal speed sensor and crankshaft position and the point of connection of the "masses" |
The solenoid valve control fuel injection timing | The output of "1" and valve connector terminals "104" and "110" of the computer connector | R = 11 ohms | Defective solenoid valve timing of fuel injection. Broken wire between terminal "2" valve connector and pin "104" and "110" of the computer connector |
Solenoid valves number 1 and number 2 of the iris | Conclusion "2" connector for each of the solenoid valve and, accordingly, the findings "103" and "109" of the computer connector | R - infinity | Faulty EGR solenoid valve system. Broken wire between terminal "2" and the valve output "103" or "109" of the computer connector |
The solenoid valve of the air damper | Conclusion "2" solenoid valve connector and output "1" of the computer connector | Also | Defective solenoid valve the choke. Broken wire between terminal "2" and the valve output "1" of the computer connector |
The nozzle needle lift sensor 1st-cylinder | Conclusions "1" sensor connector and "34" of the computer connector | " | Defective nozzle needle lift sensor 1st-cylinder. Wire break between terminals "2" sensor connector and "34" of the computer connector |
The output "1" sensor connector and "mass" | R <0,5 Ohm | Broken wire between terminal "1" sensor connector and the connection point of the "masses". Faulty shielding wire |
Adjusting the valve position sensor | Conclusions "63", "67" and "53", "57" computer connector; conclusions "62", "66" and "63", "67" of the computer connector | R <5,8 Ohm | Faulty encoder adjustment spool. Wire break between terminals "3", "2" and "7" sensor and ECU |
The output "1" sensor connector and "mass" | R <0,5 Ohm | Broken wire between terminal "1" of the sensor and the point of connection of the "masses". Faulty shielding wire |
Position Sensor pump drive shaft | Conclusions "41", "45" and "28", "33" of the computer connector | R <1,6 Ohm | Faulty encoder shaft drive pump. Broken wire between terminal "3" sensor connector and pin "41", "45" of the computer connector. Broken wire between terminal "3" sensor connector and pin "28", "33" of the computer connector |
The output "1" sensor connector and "mass" | R <0,5 kW | Broken wire between terminal "1" sensor connector and the connection point of the "masses". Faulty shielding wire |
The calibration resistor | Conclusions "46" and "50" of the computer connector | R = 0,2-1,5 clod | Faulty calibration resistor. Wire break between terminals "3" terminal resistor and "46" of the computer connector. Wire break between terminals "7" terminal resistor and "50" of the computer connector |
Actuator Fuel | Conclusions "101", "107" and "102", "108" of the computer connector | R = 0.6 ohms | Faulty actuator fuel supply. Broken wire between terminal "4" connector and pin actuator "101", "107" computer connector. Broken wire between terminal "8" connector and pin actuator "102", "108" of the computer connector |
The gauge of position of the accelerator pedal | Conclusions "48" and "51" of the computer connector | R = infinity | Faulty encoder accelerator pedal. Wire break between terminals "3" sensor connector and "48" of the computer connector. Wire break between terminals "1" sensor connector and "51" of the computer connector |
Conclusions "48" and "23" of the computer connector | Pedal completely released: R = 4,0 kW; toe down: R = 0,5 kW | Faulty encoder accelerator pedal. Wire break between terminals "2" sensor connector and "23" of the computer connector. Wire break between terminals "3" sensor connector and "48" of the computer connector. Broken shield wires |
Conclusions "23" and "51" of the computer connector | Pedal completely released: R = 0,5 kW; pedal fully depressed: R = 4,0 kW | Faulty encoder accelerator pedal. Wire break between terminals "2" sensor connector and "23" of the computer connector. Wire break between terminals "1" sensor connector and "51" of the computer connector. Broken shield wires |
Switch "idling, full load" | Conclusion "2" switch connector and output "31" of the computer connector | Pedal completely released: R <0,5 kW; toe down: R = infinity | Faulty switch "idling-full load." Wire break between terminals "1" switch connector and "31" of the computer connector |
Conclusion "2" switch connector and output "32" of the computer connector | Pedal completely released: R = oo; toe down: R <0,5 Ohm | Faulty switch "idling-full load." Broken wire between terminal "3" switch connector and terminal "32" of the computer connector |
Switch pedal | Conclusion "3" switch connector and output "29" of the computer connector | Pedal completely released: R = oo; toe down: R <0,5 Ohm | Faulty switch pedal. Broken wire between terminal "1" switch connector and terminal "29" of the computer connector |
The output "1" switch connector and the "mass" | R <0,5 Ohm | Broken wire between terminal "1" switch connector and the connection point of the "masses" |
Solenoid valve stop diesel | Conclusions "113", "115" of the computer connector and the valve body | R = 18Om | Faulty stop solenoid valve diesel engine. Broken wire between terminal "1" and valve connector pin "113", "115" of the computer connector |
The valve body and the "mass" | R <0,5 Ohm | No contact between the connection point of the "masses" of the solenoid valve and stop the diesel injection pump |
Speed sensor | Conclusions "1" and "2" sensor connector | R = 250 ohms | Faulty vehicle speed sensor |
Position sensor gear lever | Conclusion "22" of the computer connector and output "2" sensor connector | Arm in neutral position: R <0.5 Ohm; any transmission is enabled: R = infinity | Faulty sensor gear position. Broken wire between terminal "22" of the computer connector and terminal "1" sensor connector |
Conclusion "2" sensor connector and "mass" | R <0,5 Ohm | Broken wire between terminal "2" sensor connector and the connection point of the "masses" |
Connection points "masses" ECU | Conclusions "39", "43", "106", "112", "118" of the computer connector | R <0,5 Ohm | Wire break between terminals "39", "43", "106", "112", "118" of the computer connector and the connection points of "weight" |
