Audi Workshop Service and Repair Manuals
HOME
FEATURES
MENU
INDEX
ABOUT US
Checking wiring for crash signal >
< Checking switch
A3 Mk1
Power unit
Simos injection and ignition system (4-cylinder)
Mixture preparation system, electronic inj.,Gas
Checking auxiliary signals / ecking_power_steering_pressure_switch_f88/">Checking power steering pressure switch F88
Checking wiring
Checking wiring
Checking wiring
–
Connect test box -V.A.G 1598/31- to wiring harness for engine control unit. Do not connect engine control unit
→ Chapter
.
–
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
1
30
2
49
–
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_power_steering_pressure_switch_f88/">Checking power steering pressure switch F88
Checking wiring
Checking wiring for crash signal >
< Checking switch