Volkswagen Passat 1995 Official Factory Repair Manual page 1649

Electrical wiring and component checks
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Ground connections on engine and
transmission OK. (ground
connection engine: on upper intake
manifold support
item 9 )
Fuel pump and fuel pump relay OK.
- Switch off ignition.
- Disconnect harness connector -1-
from Motronic ECM (J220).
- Connect Test Box to ECM harness
connector using adaptor harness
VAG 1598/18.
- Perform electrical checks using the
following table Page 01-43
CAUTION
To prevent damage to sensitive
electronic components, switch to the
required measuring range before
connecting the test leads, observe
the test conditions and carry out the
additional steps listed in the table.
Note:
After completing the electrical check, on
vehicles with automatic transmission,
the DTC display "Engine /Transmission
electrical connection: open circuit"
which is caused by performing the
electrical check and is then stored in the
ECM must then be erased,
30 .
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6/12/2004