| Audi A4 |
Current Flow Diagram |
No.
116 /
1
|
|
Wiring diagrams AUDI
2.0l diesel engine , CGLC,CGLD,CJCA,CJCB,CJCC,CJCD,CMFA
From November 2011
| Audi A4 |
Current Flow Diagram |
No.
116 /
2 |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
3 |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
4 |
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| Audi A4 |
Current Flow Diagram |
No.
116 /
5 |
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| Audi A4 |
Current Flow Diagram |
No.
116 /
6 |
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| Audi A4 |
Current Flow Diagram |
No.
116 /
7 |
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| Audi A4 |
Current Flow Diagram |
No.
116 /
8 |
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| Audi A4 |
Current Flow Diagram |
No.
116 /
9 |
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| Audi A4 |
Current Flow Diagram |
No.
116 /
10 |
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| Audi A4 |
Current Flow Diagram |
No.
116 /
11 |
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| Audi A4 |
Current Flow Diagram |
No.
116 /
12 |
|
|
|
ws |
= |
white |
|
sw |
= |
black |
|
ro |
= |
red |
|
rt |
= |
red |
|
br |
= |
brown |
|
gn |
= |
green |
|
bl |
= |
blue |
|
gr |
= |
grey |
|
li |
= |
purple |
|
vi |
= |
purple |
|
ge |
= |
yellow |
|
or |
= |
orange |
|
rs |
= |
pink |
| |
| |
| |
| |
| |
| Engine speed sender, Hall sender, Fuel pressure sender, Brake servo pressure sensor, Engine control unit
| G28 |
-
|
Engine speed sender |
| G247 |
-
|
Fuel pressure sender |
| G294 |
-
|
Brake servo pressure sensor |
| J623 |
-
|
Engine control unit![A005A4200804#BTJ623](/images/workshop/audidiler/bt-link.png") |
| T60 |
-
|
60-pin connector |
| 220 |
-
|
Earth connection (sender earth), in engine wiring harness |
| 327 |
-
|
Earth connection (sender earth), in engine compartment wiring harness |
| D106 |
-
|
Connection 4 in engine compartment wiring harness |
| D107 |
-
|
Connection 5 in engine compartment wiring harness |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
13 |
|
|
|
ws |
= |
white |
|
sw |
= |
black |
|
ro |
= |
red |
|
rt |
= |
red |
|
br |
= |
brown |
|
gn |
= |
green |
|
bl |
= |
blue |
|
gr |
= |
grey |
|
li |
= |
purple |
|
vi |
= |
purple |
|
ge |
= |
yellow |
|
or |
= |
orange |
|
rs |
= |
pink |
| |
| |
| |
| |
| |
| Throttle valve potentiometer, Fuel temperature sender, Exhaust gas recirculation potentiometer, Position sender for charge pressure positioner, Throttle valve module, Engine control unit, Exhaust gas recirculation control motor
| G69 |
-
|
Throttle valve potentiometer |
| G81 |
-
|
Fuel temperature sender |
| G212 |
-
|
Exhaust gas recirculation potentiometer |
| G581 |
-
|
Position sender for charge pressure positioner |
| J338 |
-
|
Throttle valve module |
| J623 |
-
|
Engine control unit |
| T60 |
-
|
60-pin connector |
| V338 |
-
|
Exhaust gas recirculation control motor |
| 220 |
-
|
Earth connection (sender earth), in engine wiring harness |
| D107 |
-
|
Connection 5 in engine compartment wiring harness |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
14 |
|
|
|
ws |
= |
white |
|
sw |
= |
black |
|
ro |
= |
red |
|
rt |
= |
red |
|
br |
= |
brown |
|
gn |
= |
green |
|
bl |
= |
blue |
|
gr |
= |
grey |
|
li |
= |
purple |
|
vi |
= |
purple |
|
ge |
= |
yellow |
|
or |
= |
orange |
|
rs |
= |
pink |
| |
| |
| |
| |
| |
| Charge pressure sender, Intake air temperature sender, Pressure differential sender, Gear detection sensor, Engine control unit
| G31 |
-
|
Charge pressure sender |
| G42 |
-
|
Intake air temperature sender |
| G505 |
-
|
Pressure differential sender |
| G604 |
-
|
Gear detection sensor |
| J623 |
-
|
Engine control unit |
| T94 |
-
|
94-pin connector |
| 201 |
-
|
Earth connection 5, in engine compartment wiring harness |
| D108 |
-
|
Connection 6 in engine compartment wiring harness |
| * |
-
|
Only models with manual gearbox |
| *3 |
-
|
Gradually discontinued |
| *4 |
-
|
Only models with automatic gearbox |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
15 |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
16 |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
17 |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
18 |
|
|
|
ws |
= |
white |
|
sw |
= |
black |
|
ro |
= |
red |
|
rt |
= |
red |
|
br |
= |
brown |
|
gn |
= |
green |
|
bl |
= |
blue |
|
gr |
= |
grey |
|
li |
= |
purple |
|
vi |
= |
purple |
|
ge |
= |
yellow |
|
or |
= |
orange |
|
rs |
= |
pink |
| |
| |
| |
| |
| |
| Engine control unit, Injector, cylinder 1, Injector, cylinder 2, Injector, cylinder 3, Injector, cylinder 4
| J623 |
-
|
Engine control unit |
| N30 |
-
|
Injector, cylinder 1 |
| N31 |
-
|
Injector, cylinder 2 |
| N32 |
-
|
Injector, cylinder 3 |
| N33 |
-
|
Injector, cylinder 4 |
| T60 |
-
|
60-pin connector |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
19 |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
20 |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
21 |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
22 |
|
|
|
ws |
= |
white |
|
sw |
= |
black |
|
ro |
= |
red |
|
rt |
= |
red |
|
br |
= |
brown |
|
gn |
= |
green |
|
bl |
= |
blue |
|
gr |
= |
grey |
|
li |
= |
purple |
|
vi |
= |
purple |
|
ge |
= |
yellow |
|
or |
= |
orange |
|
rs |
= |
pink |
| |
| |
| |
| |
| |
| Engine control unit, Control unit for reducing agent metering system, Heater for reducing-agent tank (heater circuit 1), Heater for reducing-agent line (heater circuit 2)
| J623 |
-
|
Engine control unit |
| J880 |
-
|
Control unit for reducing agent metering system |
| T2al |
-
|
2-pin connector, brown |
| T2am |
-
|
2-pin connector, orange |
| T2e |
-
|
2-pin connector, black |
| T2j |
-
|
2-pin connector, black |
| T8am |
-
|
8-pin connector, black |
| T14k |
-
|
14-pin connector, brown |
| T17t |
-
|
17-pin connector, brown |
| T94 |
-
|
94-pin connector |
| Z102 |
-
|
Heater for reducing-agent tank (heater circuit 1) |
| Z104 |
-
|
Heater for reducing-agent line (heater circuit 2) |
| 367 |
-
|
Earth connection 2, in main wiring harness |
| 688 |
-
|
Earth point 2, on centre tunnel![A005A4200801#VB688](/images/workshop/audidiler/vp-link.png") |
| H5 |
-
|
Connection 3 in wiring harness for reducing-agent tank |
| * |
-
|
Only models with SCR system |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
23 |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
24 |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
25 |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
26 |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
27 |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
28 |
|
| Audi A4 |
Current Flow Diagram |
No.
116 /
29 |
|
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