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AUDI A4 1995 – Audi A4 (1.8 l Motronic, 92 kW, 4 cylinders), engine code ADR . Wiring diagrams, Pin Connector, Location

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Wiring Diagram AUDI A4 1995 - Battery - starter - alternator



Wiring Diagram AUDI A4 1995 - Battery - starter - alternator https://portal-diagnostov.com/license.html
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ABattery
BStarter
CAlternator
C1Voltage regulator
DIgnition/starter switch
T1aSingle connector, blue, in engine compartment
T6z6-pin connector, red, connector point, electronics box, plenum chamber
T1010-pin connector, brown, connector point, electronics box, plenum chamber
   A17 Connection (61), in dash panel wiring harness
   11 Earth point, in battery box
   81 Earth connection -1-, in dash panel wiring harness

Wiring Diagram AUDI A4 1995 - Motronic control unit - fuel pump relay - knock sensor II - injectors - air mass meter



Wiring Diagram AUDI A4 1995 - Motronic control unit - fuel pump relay - knock sensor II - injectors - air mass meter https://portal-diagnostov.com/license.html
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G2Coolant temperature sender
G62Coolant temperature sender
G66Knock sensor II
G70Air mass meter
J17Fuel pump relay
J220Motronic control unit
N30Injector, cylinder 1
N31Injector, cylinder 2
N32Injector, cylinder 3
N33Injector, cylinder 4
N80Activated charcoal filter system solenoid valve 1
S228Fuse in fuse box
S229Fuse in fuse box
S234Fuse in fuse box
T3q3-pin connector, blue, in engine compartment, left
T6z6-pin connector, red, connector point, electronics box, plenum chamber
T10m10-pin connector, black, connector point, electronics box, in plenum
T10z10-pin connector, yellow, connector point, electronics box, plenum chamber
   D22 Positive (+) connection (87a for injectors), in engine compartment wiring harness, right
   D23 Positive (+) connection (87F), in right wiring harness
   12 Earth point, in engine compartment, left
   19 Earth point, near ignition coil
   83 Earth connection -1-, in front right wiring harness
   139 Earth connection (sender earth), in right wiring harness

Wiring Diagram AUDI A4 1995 - Motronic control unit - Hall sender - knock sensor - throttle valve



Wiring Diagram AUDI A4 1995 - Motronic control unit - Hall sender - knock sensor - throttle valve https://portal-diagnostov.com/license.html
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E87Control and display unit for air conditioner/Climatronic
F125Multi-function switch
G40Hall sender
G61Knock sensor
J189Auto-check system
J217Automatic gearbox control unit
J220Motronic control unit
J226Starter inhibitor and reversing light relay
J338Throttle valve control unit
T3p3-pin connector, green, in engine compartment, left
T6z6-pin connector, red, connector point, electronics box, plenum chamber
T1010-pin connector, brown, connector point, electronics box, plenum chamber
T10v10-pin connector, brown, right connector point, A pillar
   83 Earth connection -1-, in front right wiring harness
   139 Earth connection (sender earth), in engine compartment wiring harness, right
*Models with automatic gearbox
**Models with air conditioner
***Only models with auto-check system

Wiring Diagram AUDI A4 1995 - Motronic control unit - engine speed sender - lambda probe - ignition transformer



Wiring Diagram AUDI A4 1995 - Motronic control unit - engine speed sender - lambda probe - ignition transformer https://portal-diagnostov.com/license.html
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DIgnition/starter switch
E15Heated rear window switch
G28Engine speed sender
G39Lambda probe
J220Motronic control unit
J362Immobilizer control unit
NIgnition coil
N122Final output stage
N128Ignition coil 2
PSpark plug connector
QSpark plugs
S232Fuse in fuse box
T3m3-pin connector, grey, in engine compartment, left
T4y4-pin connector, black, in engine compartment, right
T6z6-pin connector, red, connector point, electronics box, plenum chamber
T1010-pin connector, brown, connector point, electronics box, plenum chamber
T10m10-pin connector, black, connector point, electronics box, plenum chamber
T10z10-pin connector, yellow, connector point, electronics box, plenum chamber
Z19Lambda probe heater
   A2 Positive (+) connection (15), in dash panel wiring harness
   A64 Connection (30, rpm boost), in dash panel wiring harness
   83 Earth connection -1-, in front right wiring harness
*Wire line models with air conditioner

Wiring Diagram AUDI A4 1995 - Dash panel insert - vehicle speed sender - fuel pump - fuel gauge - oil pressure switch - diagnostic connector



Wiring Diagram AUDI A4 1995 - Dash panel insert - vehicle speed sender - fuel pump - fuel gauge - oil pressure switch - diagnostic connector https://portal-diagnostov.com/license.html
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Get access to all wiring diagrams of the carDownload PDF file
E87Control and display unit for air conditioner
F1Oil pressure switch
F66Coolant shortage indicator switch
GFuel gauge sender
G6Fuel pump
G8Oil temperature sender
G68Vehicle speed sender (inductive sender, 2 connections)
J104ABS with EDL control unit
J217Automatic gearbox control unit
J218Combi-processor in dash panel insert
J234Airbag control unit
J362Immobilizer control unit
K2Alternator warning lamp
S5Fuse in fuse box
S15Fuse in fuse box
T4a4-pin connector, black, on dash panel insert
T6e6-pin connector, blue, left connector point, A pillar
T10a10-pin connector, brown, left connector point, A pillar
T10b10-pin connector, orange, left connector point, A pillar
T10m10-pin connector, black, connector point, electronics box, plenum chamber
T10v10-pin connector, brown, right connector point, A pillar
T1616-pin connector, (diagnosis connection) in centre console rear
T2626-pin connector, yellow, on dash panel insert
T26a26-pin connector, blue, on dash panel insert

Wiring Diagram AUDI A4 1995 - Dash panel insert - vehicle speed sender - fuel pump - fuel gauge - oil pressure switch - diagnostic connector



Wiring Diagram AUDI A4 1995 - Dash panel insert - vehicle speed sender - fuel pump - fuel gauge - oil pressure switch - diagnostic connector https://portal-diagnostov.com/license.html
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Get access to all wiring diagrams of the carDownload PDF file
   A27 Connection (speed signal), in dash panel wiring harness
   A32 Positive (+) connection (30), in dash panel wiring harness
   A45 Connection (engine speed signal), in dash panel wiring harness
   A50 Positive (+) connection (30as), in dash panel wiring harness
   A74 Positive (+) connection (15a, fuse 5), in dash panel wiring harness
   A76 Connection (diagnosis wire K), in dash panel wiring harness
   83 Earth connection -1-, in front right wiring harness
   86 Earth connection -1-, in rear wiring harness
   135 Earth connection -2-, in dash panel wiring harness
*Models with additional instruments