AD80.35-D-6002-06B | RFL test of electrical system engine management enable data line | Engine 602 |
| Scope of test | Tester/test connection | Operation/ Requirement | Specified value | Possible cause/ Remedy | ||
1.0 | CAN dataline (high/low) to each other |
5 | A25.1 |
6 | Ignition: OFF Sockets of RFL and DFI control modules disconnected | >20 kΩ | Cable |
1.1 | (high/low) -//- |
5 5 | A25.1 A20.1 |
6 41 | Ignition: OFF Sockets of RFL and DFI control modules disconnected | <5Ω | Wiring |
1.2 | (low) - |
| A25.1 |
6 | Ignition: OFF Sockets of RFL and DFI control modules disconnected | >20 kΩ | Cable |
1.3 | (high) - |
| A25.1 |
5 | Ignition: OFF Sockets of RFL and DFI control modules disconnected | >20 kΩ | Cable |
1.4 | (low) + |
| A25.1 |
6 | Sockets of RFL and DFI control modules disconnected Ignition: ON |
<1 V | Cable |
1.5 | (high) + |
| A25.1 |
5 | Sockets of RFL and DFI control modules disconnected Ignition: ON |
<1 V | Cable Further possibilities: DFI or RFL control module (read DFI fault memory with HHT) |