SR20DE with VCT Wiring

[chevyelke]

Purchased an SR20DE with VCT NON-Turbo from an importer.

Does any one have a wiring diagram for a non-turbo SR20 with VCT?

What I have figured out so far is:Pin# To:1 Ignition amplifier2 Tachometer3 ? Ignition coil – through ignition signal resistor4 Engine control relay5 Not Used6 Ignition coil 7 Data Link (RX, pin 1)8 Not Used9 Engine coolant blower motor relay10 Not used11 AC Relay12 VCT Solenoid13 Earth14 Data Link (CLK, pin 9) 15 Data Link (TX, pin 2)16 Mass air flow sensor (Pin #1 signal)17 Mass air flow sensor (Pin #2 signal ground)18 Engine coolant temperature sensor (input signal)19 Heated oxygen sensor (input signal)20 Throttle position sensor (input signal, wiper of variable resistor)21 Ground, Throttle position, Engine coolant temperature, Air Temperature Sensors22 Cam shaft position sensor (CMP/CKP)23 Data Link (CHK, pin 6)24 Malfunction indicator lamp25 Not Used26 Air Temperature Sensor (input signal)27 Knock sensor (input signal)28 Not Used29 Ground, Throttle position, Engine coolant temperature, Air Temperature Sensors30 Cam shaft position sensor (CMP/CKP)31 Engine speed (RPM) sensor (Cam shaft position sensor (CMP/CKP))32 Vehicle speed sensor33 Not Used34 Ignition switch – start signal35 Neutral position switch (MT) (Ground signal input)36 Ignition switch (power when ignition switch is on)37 Throttle position sensor (power side of variable resistor)38 Power, (from engine control (ECCS) relay)39 Earth40 Engine speed (RPM) sensor (Cam shaft position sensor (CMP/CKP))41 Refrigerant pressure switch42 Not Used43 Power steering pressure switch44 Not Used45 Not Used46 Power, (directly from battery) 47 Power, (from engine control (ECCS) relay)48 Earth101 Injector 1 102 Not Used103 Injector 3104 Fuel pump relay (Ground signal to engage relay)105 Not Used106 Not Used107 Earth108 Earth109 O2 Sensor (Ground side of heater)110 Injector 2111 Not used112 Injector 4113 Idle air control valve (IAC)114 Not used115 Not used116 Earth

Does this look correct?

[sr20midget]

I have the same engine going into a mg midget, have you found anymore pinouts or wiring diagrams? I have had no luck finding info on this engine.