wiring diagram AUDI A8 1995 D2 / 1.G AEB Engine Throttle Valve Control Module And Checking

24-99


Throttle valve control module,
checking

Note:
If the throttle valve control module -J338- is
removed and installed, or replaced, adaptation of
the throttle valve control module to the Motronic
ECM is required Page 24
-119
.

Required special tools and test equipment

VAG 1551 or VAG 1552 Scan Tool (ST) with
VAG 1551/3 adapter cable
VAG 1598/22 test box
Multimeter US 1119 (Fluke 83 or equivalent)
VW 1594 connector test kit
Wiring diagrams
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11/19/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
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24-112

- Check wiring of 8-pin connector for short circuit
between wires, according to wiring diagram.


Connector terminal 1 to ECM/test box
socket 59

Connector terminal 1 to ECM/test box
socket 74

Connector terminal 1 to ECM/test box
socket 67

Connector terminal 2 to ECM/test box
socket 67

Connector terminal 2 to ECM/test box
socket 74

Connector terminal 7 to ECM/test box
socket 74

Specified value:
If wiring is OK:

- Carry out adaptation of throttle valve control
module to ECM Page 24
-119
.
Pa
ge 21 of 38 Throttle valve control module, checkin
g
11/19/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU02.24.2