PE07.16-P-2101-60BF | Legend of wiring diagram of common rail diesel injection (CDI) control unit | ENGINE 646 as of 1.6.05 in MODEL 209 |
Code | Designation | Coordinates |
A0 | Color code key | 72L |
A9 | Refrigerant compressor | 46L |
B2/5 | Hot film MAF sensor | 24L |
B2/5b1 | Intake air temperature sensor | 25L |
B4/6 | Rail pressure sensor | 17L |
B5/1 | Charge pressure sensor | 21L |
B6/1 | Camshaft Hall sensor | 15L |
B11/4 | Coolant temperature sensor | 13L |
B17/8 | Charge air temperature sensor | 14L |
B19/7 | Temperature sensor upstream of TWC [KAT] | 55L |
B19/8 | Temperature sensor downstream of TWC [KAT] | 56L |
B28/5 | Pressure sensor downstream of air filter | 19L |
B28/8 | Pressure differential sensor (DPF) | 51L |
B40 | Oil sensor (oil level, temperature and quality) | 23L |
B50 | Fuel temperature sensor | 12L |
B60 | Exhaust back pressure sensor | 53L |
G2 | Alternator | 44L |
G3/2 | O2 sensor upstream of TWC [KAT] | 64L |
G3/2x1 | O2 sensor upstream TWC [KAT] connector | 63J |
L5 | Crankshaft position sensor | 9L |
M16/5 | Throttle valve actuator | 58L |
M55 | Intake port shutoff motor | 29L |
N3/9 | CDI control unit | 4A |
N10/1 | Front SAM control unit with fuse and relay module | 31L |
N33/2 | Heater booster control unit | 41L |
R39/1 | Vent line heater element | 10L |
W11/3 | Ground (engine, left) | 27L |
X22 | Engine compartment and engine connector | 27H |
Y27/9 | Left exhaust gas recirculation positioner | 34L |
Y74 | Pressure regulator valve | 6L |
Y76 | Fuel injectors | 3L |
Y76y1 | Cylinder 1 fuel injector | 1L |
Y76y2 | Cylinder 2 fuel injector | 2L |
Y76y3 | Cylinder 3 fuel injector | 4L |
Y76y4 | Cylinder 4 fuel injector | 5L |
Y94 | Quantity control valve | 8L |
Y100/1 | Right charge pressure positioner | 37L |
Z4/3 | Circuit 30 connector sleeve | 29G |
Z6/1 | Ground connector sleeve | 27E |