| M | Engine | P | Torpedo |
| N | Salon | C | Luggage compartment |
Wiring harness connections are marked with the corresponding section code, followed by the letter "P." For example, "MP" designates the connector that connects the engine and dashboard wiring harnesses, located in the engine compartment.
Grounding points are designated by a section code followed by the letter "M." For example, "CM" designates a grounding point in the luggage compartment.
[Article based on material from the website: PeugeotBook]
