Electrical Function Schematic For Start Phase, Post-Start Phase And Warm-Up Enrichment - PE07.10-P-2707-97TAH
Engine 276.8 in Model 172.4
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 30, status | 7G |
| 10 | Coolant temperature, signal | 6D |
| 11 | Camshaft Hall sensor, signal | 7D |
| 12 | Charge air temperature sensor, signal | 7D |
| 2 | Circuit 50, status | 6G |
| 3 | Selector lever position, status | 8E |
| 4 | Circuit 87, status | 8F |
| 5 | Engine load, signal | 7F |
| 6 | Ignition coils, actuation | 3G |
| 7 | Camshaft solenoids, actuation | 3F |
| 8 | Fuel injectors, actuation | 3D |
| 9 | Engine speed, signal | 5D |
| B11/4 | Coolant temperature sensor | 6A |
| B17/8 | Charge air temperature sensor | 9C |
| B28/7 | Pressure sensor downstream of throttle valve | 10J |
| B6/4 | Left intake camshaft Hall sensor | 8B |
| B6/5 | Right intake camshaft Hall sensor | 8B |
| B6/6 | Left exhaust camshaft Hall sensor | 8B |
| B6/7 | Right exhaust camshaft Hall sensor | 8C |
| B70 | Crankshaft Hall sensor | 4B |
| CAN C | Drive train CAN | 10E |
| CAN E1 | Chassis CAN 1 | 5H |
| G1 | On-board electrical system battery | 8J |
| N10/1 | Front SAM control unit with fuse and relay module | 12K |
| N10/1kN | Engine circuit 87 relay | 12G |
| N3/10 | ME-SFI [ME] control unit | 6D |
| N73 | Electronic ignition switch control unit | 5J |
| T1/1 | Cylinder 1 ignition coil | 2G |
| T1/2 | Cylinder 2 ignition coil | 2H |
| T1/3 | Cylinder 3 ignition coil | 2H |
| T1/4 | Cylinder 4 ignition coil | 2H |
| T1/5 | Cylinder 5 ignition coil | 2H |
| T1/6 | Cylinder 6 ignition coil | 2J |
| Y3/8n4 | Fully integrated transmission control control unit | 12E |
| Y49/4 | Left intake camshaft solenoid | 2F |
| Y49/5 | Right intake camshaft solenoid | 2F |
| Y49/6 | Left exhaust camshaft solenoid | 2F |
| Y49/7 | Right exhaust camshaft solenoid | 2F |
| Y76/1 | Cylinder 1 fuel injector | 2C |
| Y76/2 | Cylinder 2 fuel injector | 2D |
| Y76/3 | Cylinder 3 fuel injector | 2D |
| Y76/4 | Cylinder 4 fuel injector | 2D |
| Y76/5 | Cylinder 5 fuel injector | 2D |
| Y76/6 | Cylinder 6 fuel injector | 2E |