Citroen C5 Aircross Quiz
Power supply

ECU pinout

In this manual: Power supply
AAS - Parking Aid — 8Owner's Manual Citroën C5 II — 139Citroen C5 Aircross (2017- 2024) - Owner's Manual — 143Audio system — 14Overspeed control — 7Multifunction display — 4Driver information instrument cluster — 20Navigation assistance — 8Intruder alarm — 7Mechanical specifications — 9Power supply — 8Electrical equipment — 13Lighting and electrical equipment — 3Immobiliser — 4Sunroof — 10Exterior lighting / signalling — 38Multiplexing — 7Air conditioning — 7Body — 6General specifications — 9Automatic gearbox control — 3Exterior mirrors — 10Airbags — 5Defrost — 6Underinflation — 6Interior lighting — 4Wipers / Washers — 6Window lifters — 11Cooling — 8Opening management — 7Cruise control — 5Suspension — 4Grip management — 1Paint — 2Exterior lighting control — 1Indicators (turn signals) — 1Automatic lighting systems - General recommendations — 1Wiper control — 1Special position of the front wipers — 1
~1min read

40-WAY WHITE CONNECTOR (MSQ)

EM1 (Electronic connector to cabin harness).

CONNECTEUR 40 VOIES GRIS (MQS)

40-WAY GREY CONNECTOR (MQS)

EH2 (Electronic connector to cabin harness)

EH2 (Connecteur Electronique vers faisceau Habitacle)
CONNECTEUR 40 VOIES NOIR (MQS)

40-WAY BLACK CONNECTOR (MQS)

EP (Electronic connector to main harness)

EP (Connecteur Electronique vers faisceau Principal)
CONNECTEUR 16 VOIES NOIR (SICMA 2)

16-WAY BLACK CONNECTOR (SICMA 2)

PH1 (Power connector to cabin harness) REAR

PH1 (Connecteur Puissance vers faisceau Habitacle) AR

16-WAY GREY CONNECTOR (SICMA 2)

PH2 (Power connector to cabin harness) FRONT

PH2 (Connecteur Puissance vers faisceau Habitacle) AV

16-WAY BLACK CONNECTOR (SICMA 2)

PP (Power connector to main harness)

PP (Connecteur Puissance vers faisceau Principal)

6-WAY BLACK CONNECTOR (MQS)

EA (Electronic accessory connector)

EA (Connecteur Electronique Accessoire)

10-WAY BLACK CONNECTOR (CINCH)

PB (Power connector to dashboard harness)

PB (Connecteur Puissance vers faisceau planche de Bord)

2-WAY GREY CONNECTOR (NG1)

AP (Power supply connector to main harness)

AP (Connecteur Alimentation vers faisceau Principal)

2-WAY BLACK CONNECTOR (SICMA 2)

AA (Power supply connector to alarm harness)

AA (Connecteur Alimentation vers faisceau Alarme)

Test yourself

A quick Citroen C5 Aircross quiz: every answer comes with an explanation and a link to the manual page.