Wiring Diagram For Engine start/Stop - PE15.00-P-2103-97ZGA
Engine 157.9, 176.9, 642.887 in model 463
as of model year 2013 up to model year 2019 with code MJ7 (ECO start/stop function)
/ model year 2012 facelift up to model year 2018 facelift
| Code: | Designation: | Position: |
|---|---|---|
| AO | Color code key | 96L |
| A80 | Intelligent servo module for DIRECT SELECT | 91K |
| B95 | Battery sensor | 49L |
| F3/2 | Cockpit circuit 30 fuse box | 23L |
| F3/2f18 | Fuse 18 | 21L |
| F32/3 | Engine compartment prefuse box | 40L |
| F32/3 | Engine compartment prefuse box | 72A |
| F32/3 | Engine compartment prefuse box | 44L |
| F32/3f154 | Fuse 154 | 39K |
| F33 | Battery compartment prefuse box | 31L |
| F33 | Battery compartment prefuse box | 6L |
| F33f38 | Fuse 38 | 3L |
| F33f39 | Fuse 39 | 5L |
| F33f44 | Fuse 44 | 4L |
| F58 | Front passenger footwell fuse and relay module | 88L |
| F58 | Front passenger footwell fuse and relay module | 41A |
| F58 | Front passenger footwell fuse and relay module | 65A |
| F58 | Front passenger footwell fuse and relay module | 49A |
| F58 | Front passenger footwell fuse and relay module | 57A |
| F58f232 | Fuse 232 | 87L |
| F58f240 | Fuse 240 | 53A |
| F58kM | Starter circuit 50 relay | 60A |
| F58kQ | Circuit 15 relay (unlatched) | 50A |
| G1 | On-board electrical system battery | 47L |
| G1/13 | ECO start/stop function additional battery | 26L |
| G2 | Alternator | 74L |
| K114 | ECO start/stop function additional battery relay | 28L |
| M1 | Starter | 70L |
| N10 | SAM control unit | 35A |
| N10 | SAM control unit | 4A |
| N10 | SAM control unit | 12A |
| N10 | SAM control unit | 20A |
| N10 | SAM control unit | 28A |
| N10 | SAM control unit | 53L |
| N3/10 | ME-SFI [ME] control unit | 10L |
| N3/10 | ME-SFI [ME] control unit | 56L |
| N3/10 | ME-SFI [ME] control unit | 77A |
| N3/10 | ME-SFI [ME] control unit | 57L |
| N3/9 | CDI control unit | 14L |
| N3/9 | CDI control unit | 81A |
| N3/9 | CDI control unit | 61L |
| N73 | Electronic ignition switch control unit | 18L |
| N89 | Transmission oil auxiliary pump control unit | 87A |
| S62/42 | Right engine hood contact switch | 37L |
| U1028 | Valid for engine 157 | 74D |
| U1028 | Valid for engine 157 | 8F |
| U1028 | Valid for engine 157 | 74A |
| U1028 | Valid for engine 157 | 64F |
| U1028 | Valid for engine 157 | 55F |
| U12 | Valid for left-hand drive vehicles | 25E |
| U13 | Valid for right-hand drive vehicles | 25E |
| U401 | Valid for engine 176 | 8F |
| U401 | Valid for engine 176 | 75D |
| U401 | Valid for engine 176 | 74A |
| U401 | Valid for engine 176 | 67F |
| U401 | Valid for engine 176 | 55F |
| U426 | Valid with engine 642. 887 | 12F |
| U426 | Valid with engine 642. 887 | 65F |
| U426 | Valid with engine 642.887 | 77D |
| U426 | Valid with engine 642. 887 | 79A |
| U426 | Valid with engine 642.887 | 59F |
| V19 | ECO start/stop function diode | 35L |
| W10 | Front right on-board electrical system battery ground point | 49H |
| W10/7 | Left battery recess ground point | 28H |
| W10/7 | Left battery recess ground point | 26E |
| W12 | Ground point (center console) | 6E |
| W29/1 | A-pillar ground connection, left | 26E |
| W29/2 | Right A-pillar ground connection | 87J |
| W29/2 | Right A-pillar ground connection | 41F |
| W3/1 | Ground point (right front wheel well) | 34H |
| X22/8 | Fully integrated transmission controller unit electrical connector | 86G |
| X26 | Interior and engine wiring harness electrical connector | 64H |
| X26 | Interior and engine wiring harness electrical connector | 68J |
| X26/31 | Engine/engine compartment electrical connector | 66H |
| X27 | Starter electrical connector | 68G |
| X35/6 | Instrument panel and module box electrical connector | 18H |
| X35/6 | Instrument panel and module box electrical connector | 25H |
| X35/6 | Instrument panel and module box electrical connector | 20G |
| Y3/8 | Fully integrated transmission control control unit | 84L |
| Z203/3 | Alternator LIN signal connector sleeve | 75F |
| Z44/1 | Backup battery connector sleeve | 20E |
| Z6/99 | Transmission circuit 31 connector sleeve | 87D |
| Z7/5 | Circuit 87 connector sleeve | 86D |
| Z9 | Connector sleeve 1 | 77F |