ESP AUDI A4 1998 B5 / 1.G AC System Electrical Testing Workshop Manual

01-116

VAG1598 test box, connecting


- Switch off ignition.

- Remove A/C control head -E87- and disconnect
all connectors, -A-, -B-, -C- and -D- page 87
-
120
.

Notes: - Connect VAG1598/11 and 12 adapter cables to corresponding
connectors of the vehicle wiring harness (to -E87-).
- Connect VAG1598 test box to the respective adapter cable for
performing measurements.
Do not connect -E87-. When using VAG1598/12 adapter cable, the terminal assignment of
the sockets is identical with the terminal assignment of -E87-. When using VAG1598/11 adapter cable, the terminal assignment of
the sockets is not identical to the terminal assignment of -E87-
terminal assignment, page 01
-117
.
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