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Automotive Sensor and Relay Guide

The document lists wiring connections for various sensors and components of a vehicle's engine and control systems. It includes items like mass air flow sensors, temperature sensors, control relays, valves, switches, and computers connected to engine, transmission, climate control and other systems. The wiring connections are identified by numbers and associated pin locations or wire labels.

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Giedrius Zasas
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0% found this document useful (0 votes)
171 views4 pages

Automotive Sensor and Relay Guide

The document lists wiring connections for various sensors and components of a vehicle's engine and control systems. It includes items like mass air flow sensors, temperature sensors, control relays, valves, switches, and computers connected to engine, transmission, climate control and other systems. The wiring connections are identified by numbers and associated pin locations or wire labels.

Uploaded by

Giedrius Zasas
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as RTF, PDF, TXT or read online on Scribd
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1-Mass

2-J317 motor control relay (PIN 30)

3-Solenoid valve for switching the suction manifold N239 (pin 1)

4-air mass meter-ALH 05/98

5-Free

6-Instrument Panel control computer-tachometer signal (T32/11)

7-Free

8-Gear Reduction switch F8 (T6A/5-to 04.98) (T6b/1-from 05.98)

9-Brake pedal switch for cruise control and injection system (PIN 3)

10-SET selector switch for speed maintenance (T10s/3)

11-G79 Accelerator pedal sensor (T6A/2-to 04.98) (T6B/2-from 05.98)

12-F60 Accelerator pedal switch (T6A/4-to 04.98) (T6B/5-from 05.98)

13-G72 Air inlet temperature sensor (PIN 2)

14-Free

15-N75 boost pressure regulating valve (pin 2)

16-Refrigeration Fan control computer (T14/3)-Air conditioning connection (T10/7)

17-Cooling fluid heater relay, low output power-if J359 is present (PIN 85)

18-Instrument Panel control computer-fuel consumption signal (T32A/32)

19-Speed Selector selector switch (T10s/4 and 7)

20-Brake pedal switch F (pin 4)

21-Speed Maintenance System master switch (T10s/2)

22-Alternator (W)/mass (automatic transmission)

23-G79 Accelerator pedal sensor (T6A/3-to 04.98) (T6B/3-from 05.98)

24-G79 Accelerator pedal sensor (T6A/1-to 04.98) (T6B/4-from 05.98)

25-weight
26-Free

27-weight

28-J317 Motor control relay (PIN 30)

29-Solenoid valve EGR N18 (pin 1)

30-Free

31-Radiator Fan Motor relay J397 (PIN 86)

32-Free

33-Motor Control relay (PIN 85)

34-Cooling fluid heating relay, high output power-if J360 (PIN 85) is present

35-Speed Maintenance System main switch (TT0a/5)

36-Free

37-Free

38-Free

39-Suction manifold pressure sensor G71 (pin 3)

40-Suction manifold pressure sensor G71 (pin 4)

41-Candle warm-up indicator lamp (T32/13)

42-J52 Candle warming relay (PIN 85)

43-Free

44-Automatic Transmission Control computer (T68/16)

45-instrument panel-immobiliser/Diagnosis signal (W line) (T32A/5)

46-Clutch PEDAL switch F36 (pin 2)

47-ignition/engine start-up switch (15a)

48-Cooling Fan Control computer (T14/8)/system air conditioning switch E35 (T8b/1)-Air conditioning
connection (T10/8)

Climatronic-Electronic air Conditioning control device (T12/3)

49-Free
50 air mass meter G70 (T6c/1-to 04.98) (T5/4-from 05.98)

51-Instrument Panel control computer-speed signal (T32/3)

52 Air mass Meter G70 (T6C/6-to 04.98) (T5/5-from 05.98)

53-Fuel temperature sensor G81 (T10f/7)

54-Coolant temperature Sensor 62 (pin 3)

55-Needle Stroke sensor G80 (T2A/1)

56-G149 Dose Regulator motion sensor (T10f/1)

57-G149 Dose Regulator motion sensor (T10f/2)

58-Free

59-Fuel Quantity Regulator N 146 (T10f/6)

60-Free

61-Free

62-Needle Stroke sensor G80 (T2A/1)

63-Free

64-G149 dose Regulator motion sensor (T10f/3)

65-Free

66-Fuel Quantity Regulator N 146 (T10f/6)

67-Crankshaft inclination sensor G28 (T3/2)

68-CAN-H

69-Crankshaft Inclination sensor G28 (T3/1)

70-Coolant temperature sensor G62 (pin 1)

71-The mass of the G80 needle stroke sensors, the crankshaft swing angle G28 (T3/3)

72-Free

73-Free

74-Free
75-CAN-L

76-Fuel temperature sensor G81 (T10f/4)

77 Solenoid Isolating Valve N109

78-Free

79-Solenoid valve start injection N108 (pin 1)

80-Fuel Quantity Regulator N 146 (T10f/6)

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