AD07.61-S-6000-82A | ME-SFI fuel injection system test of electrical system engine radiator fan | Engine 111.950/980 in Model 638 as of 01.02.00 |
| Scope of test | Tester/test connection | Operation/ Requirement | Specified value | Possible cause/ Remedy | ||
1.0 | Electrical system engine radiator fan (M34) Engines 111.950/980 in Model 638 as of 01.02.00 |
6 (6A) | A61 |
2 (2A) | Ignition: ON Coolant temperature > 85 °C, fan runs: Coolant temperature < 85 °C, fan does not run: |
11-14 V < 1 V | Fuse F107f19 Relay terminal 15 (Steering lock 2) K4 Control module A61 Engine radiator fan M34 1.1 |
1.1 | Engine radiator fan (M34) Resistor |
6 (6A) | A61 |
2 (2A) | Ignition: OFF Connector A61.1 unplugged from control module |
approx. 83Ω | Engine radiator fan M34 1.2 |
1.2 | Cable -//- Cable - Cable + |
M34.2 2 5 |
| A61 2 (2A) 6 (6A) A61 2 (2A) 6 (6A) A61 2 (2A) 6 (6A) | Connector A61.A unplugged from control module Connector M34.2 unplugged Connector A61.A unplugged from control module Connector M34.2 unplugged Connector A61.A unplugged from control module Fuse F107f19 removed Ignition: ON |
< 5 Ω < 5 Ω >20 kΩ >20 kΩ < 1 V < 1 V | Wiring |