Connectors
KV12-AECUinstalled
| Point | Function | Family | Evidence | Destination |
|---|---|---|---|---|
| Injection Channel 9 | Injector | single_source | not connected | |
| Injection Channel 10 | Injector | single_source | not connected | |
| Injection Channel 11 | Injector | single_source | not connected | |
| Injection Channel 12 | Injector | single_source | not connected | |
| — | No data | unverified | not connected | |
| — | No data | unverified | not connected | |
| — | No data | unverified | not connected | |
| Ignition Channel 9 | Ignition | single_source | not connected | |
| Ignition Channel 10 | Ignition | single_source | not connected | |
| Lambda 1 Heater - | Low-side out | single_source | OEM-E-21Secondary O2 heater control (SO2SHTC) | |
| Lambda 2 Heater - | Low-side out | single_source | OEM-A-10A/F sensor heater control (AFSHTC) | |
| — | No data | unverified | not connected | |
| — | No data | unverified | not connected | |
| Ignition Channel 11 | Ignition | single_source | not connected | |
| Ignition Channel 12 | Ignition | single_source | not connected | |
| Lambda 1 Heater + | Power out | single_source | not connected | |
| Lambda 2 Heater + | Power out | single_source | not connected | |
| Lambda 1 Nernst Cell (Vs) | Wideband Vs | single_source | OEM-A-28A/F sensor - (AFS-, wideband Vs) | |
| ECU Ground | Ground | single_source | SP-GND-1 | |
| Lambda 2 Cal Resistor (CalR) | Wideband cal | single_source | not connected | |
| Lambda 2 Nernst Cell (Vs) | Wideband Vs | single_source | not connected | |
| Lambda 2 Pump Cell (Ip) | Wideband Ip | single_source | not connected | |
| Lambda 2 Virtual Ground (VGnd) | Wideband Vgnd | single_source | not connected | |
| Lambda 1 Cal Resistor (CalR) | Wideband cal | single_source | not connected | |
| Lambda 1 Pump Cell (Ip) | Wideband Ip | single_source | OEM-A-31A/F sensor + (AFS+, wideband Ip) | |
| Lambda 1 Virtual Ground (VGnd) | Wideband Vgnd | single_source | not connected |
Mates
No mated connectors (e.g. OEM plug ↔ adapter header).
mates with