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Checking power steering pressure switch F88 >
< Checking voltage supply
A3 Mk1
Power unit
Simos injection and ignition system (4-cylinder)
Mixture preparation system, electronic inj.,Gas
Checking auxiliary signals / ecking_clutch_pedal_switch_f36_(from_model_year_2002)/">Checking clutch pedal switch F36 (from model year 2002)
Checking actuation
Checking actuation
Checking actuation
–
Connect test box -V.A.G 1598/31- to wiring harness for engine control unit. Do not connect engine control unit ⇒ Page 24-28.
–
Check for open circuit and short to positive or earth in the following wiring connections:
Connector
Contact
Test box -V.A.G 1598/31-
Socket
3
65
–
Rectify any open/short circuit as necessary.
→ Current flow diagrams, Electrical fault finding and Fitting locations
Power unit
Simos injection and ignition system (4-cylinder)
Mixture preparation system, electronic inj.,Gas
Checking auxiliary signals / ecking_clutch_pedal_switch_f36_(from_model_year_2002)/">Checking clutch pedal switch F36 (from model year 2002)
Checking actuation
Checking power steering pressure switch F88 >
< Checking voltage supply