AD80.35-D-6002-04B | RFL test of electrical system central locking interface | M 111 |
| Scope of test | Tester/test connection | Operation/ Requirement | Specified value | Possible cause/ Remedy | ||
1.0 | CL interface -//- (PWM) | A8.1 13 A18.1 1 |
| A25.1 9 A18.1 2 | Ignition: OFF Sockets of RFL, CL and ATA control modules disconnected | <5 Ω | Wiring |
1.1 | CL interface - (PWM) |
A18.1 1 |
| A25.1 9 A18.1 2 | Ignition: OFF Sockets of RFL, CL and ATA control modules disconnected | >20 kΩ | Wiring |
1.2 | CL interface + (PWM) |
A18.1 1 |
| A25.1 9 A18.1 2 | Sockets of RFL, CL and ATA control modules disconnected Ignition: ON | <1 Ω | Wiring Further possibilities: CL, ATA or RFL control module (read ATA fault memory with HHT) |