Page viewing: ECU/Injection
Fitting ECU/Injection Wiring
 
I will be using a modified CRX engine loom and a cut down CRX ECU loom.

Here's the OBD0 ECU.
ECU
Original CRX engine loom.
engine wiring
Original CRX front wiring harness.
Vacuum pipe diagram
Here's the front wiring harness with the ECU wiring seperated.
loom split
Closer picture of the ECU wiring.
loom split
Checking were all of the engine loom connects and labeling the connections.
engine loom
Modified engine loom, alternator and injector resistor wires extended, rad fan feed wire (blue) added.
engine loom
Injector resistor pack fixed to bulkhead
injector resistor
This is my plan for a new fuse box.
wiring diagram
Mounting the ECU
ecu mounting
Plexi glass added for mounting the fuses etc
ecu mounting
ECU wiring nearly complete
ecu mounting
Fuse box
ecu mounting
Fuse box fitted in car
ecu mounting
All of the wiring works, just needs tidying and the dash fitted
ecu mounting
Reed switch fitted to speedo head
ecu mounting
Reed switch fitted to speedo head
*note* This worked and VTEC engages
ecu mounting