| B�05, Functional check of rear left electronic window winders, operation via rear left window winder switch S39 |
| Test | Work order description | Nominal value |
| T01 | Instructions | |
| Ignition �ON� | |
| With safety switch S37.3 release rear switch | |
| Actuate rear left window switch S39 | Function O.K. |
| Yes: E01 | No: T02 |
| T02 | Measure voltage | |
| Ignition �ON� | |
| With safety switch S37.3 release rear switch | |
| Disconnect body wiring harness plug & rear left door X17 | |
| Measure voltage between wiring harness plug X17/terminal 10 (bushing) and ground | greater than 11.5 V |
| If the nominal value has not been achieved, check whether there is a circuit interruption between X17/terminal 10 and S37/terminal 5, before proceeding to C�01 | |
| Yes: C-05 | No: C-01 |
| B�05, Functional check of rear left electronic window winders, operation via rear left window winder switch S39 |
| Result | Cause of fault |
| E01 | No fault determinable |
B�06, Functional Check of Front and Rear Right Electronic Window Winders