Wiring diagram for CNG gas injection system control unit - PE07.54-P-2102-97DAA
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ENGINE 274 in MODEL 212 with CODE 924 (Bivalent natural gas drive) Control unit N118/2
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 48L |
| B18/6 | GAS low-pressure and temperature sensor | 29L |
| CAN I | Drive train sensor CAN | 17K |
| N10/1 | Front SAM control unit with fuse and relay module | 4L |
| N10/1f24 | Fuse 24 | 3L |
| N10/1f6 | Fuse 6 | 2L |
| N118/2 | CNG control unit | 4A |
| N118/2 | CNG control unit | 12A |
| N118/2 | CNG control unit | 28A |
| N118/2 | CNG control unit | 20A |
| N118/2 | CNG control unit | 36A |
| N3/10 | ME-SFI [ME] control unit | 14L |
| W3/1 | Ground point (right front wheel well) | 4E |
| X26 | Interior and engine wiring harness electrical connector | 28F |
| X30/38 | Potential distributor electrical connector (CAN I) | 18L |
| Y106/1 | Gas injection valve, cylinder 1 | 31L |
| Y106/2 | Gas injection valve, cylinder 2 | 32L |
| Y106/3 | Gas injection valve, cylinder 3 | 34L |
| Y106/4 | Gas injection valve, cylinder 4 | 35L |
| Y107/1 | Gas cylinder gas shutoff valves | 7L |
| Y107/1y1 | Gas cylinder 1 gas shutoff valve | 6L |
| Y107/1y1x1 | Gas cylinder 1 gas shutoff valve electrical connector | 6J |
| Y107/1y2 | Gas cylinder 2 gas shutoff valve | 8L |
| Y107/1y2x1 | Gas cylinder 2 gas shutoff valve electrical connector | 7J |
| Y107/1y3 | Gas cylinder 3 gas shutoff valve | 9L |
| Y107/1y3x1 | Gas cylinder 3 gas shutoff valve electrical connector | 9J |
| Y107/2 | Gas safety | 11L |
| Y107/2b1 | Gas high pressure sensor | 12L |
| Y107/2x1 | Gas safety shutoff valve electrical connector | 11J |
| Y107/2y1 | Pressure regulator valve | 10L |
| Z7/24z1 | Circuit 87M connector sleeve | 2G |
| Z7/24z1 | Circuit 87M connector sleeve | 33D |
| Z7/24z3 | Circuit 87M connector sleeve | 33H |