VW Transporter T4 EuroVan 2.8 L- Engine – Motronic Multiport Fuel Injection (MFI)/103 kW, code AES (From September 1998) – Wiring Diagrams
Wiring Diagrams
Battery, starter, generator (GEN), fuel level sensor, transfer fuel pump (FP)
Motronic engine control module (ECM), fuel injectors
Motronic engine control module (ECM), ignition system, throttle valve control module
Motronic engine control module (ECM), heated oxygen sensors, camshaft position (CMP) sensor
Motronic engine control module (ECM), knock sensors, intake air temperature (IAT) sensor, engine coolant temperature (ECT) sensor
Motronic engine control module (ECM), engine speed (RPM) sensor, mass air flow (MAF) sensor, EGR temperature sensor
Motronic engine control module (ECM), EGR vacuum regulator solenoid valve, secondary air injection (AIR) pump system
Motronic engine control module (ECM), leak detection pump (LDP), fuel system diagnostic control module, evaporative emission (EVAP) canister purge solenoid valve
Motronic engine control module (ECM), speedometer vehicle speed sensor, coolant cut-off valve, after-run coolant circulation system
Instrument cluster, oil pressure switch, engine coolant level (ECL) sensor, malfunction indicator lamp (MIL), oil pressure warning light
Instrument cluster, fuel gauge, engine coolant temperature (ECT) gauge, speedometer, tachometer, generator (GEN) warning light, low fuel level warning light