audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Electronic Instrument Cluster - Repair & Troubleshooting|Page 3144 > < Electronic Instrument Cluster - Repair & Troubleshooting|Page 3142
Page 2
background image

VOLTAGE SUPPLY

-

connect US 1119 between contact 21 and ground

-

measure resistance

^

approx. 0.0 ohm

If specified value is not obtained, - repair break in wiring according to wiring diagram

Note

35-point multipoint connector on instrument cluster is not disconnected for these tests unless otherwise noted

VOLTAGE SUPPLY

connect US 1119 between contact 22 and ground
-

measure resistance

^

approx. 0.0 ohm

If specified value is not obtained, - repair break in wiring according to wiring diagram

VOLTAGE SUPPLY

-

connect US 1119 between contact 19 and ground

Electronic Instrument Cluster - Repair & Troubleshooting|Page 3144 > < Electronic Instrument Cluster - Repair & Troubleshooting|Page 3142