|
|
|
24-50
Checking voltage supply
If no voltage is present:
Repair Manual, Electrical Equipment; Repair Group 92
- Connect multimeter to measure voltage at terminals 1 and 2 - Start engine and run at idle speed. - Measure voltage supply and observe display group 41, display - Display Htg.aC.ON: Specification: 11.0 to 14.5 V Display Htg.aC.ON / Htg.aC.OFF (alternating): Specification: - Switch off ignition. - Remove wiper arms and cowl panel:
- Connect VAG 1598/31 test box to control module wiring harness. Components, checking |