I have a 2000 Toyota Hilux pickup (JDM model). Engine is 3RZ-FE. I ordered an Alpine supercharger for my new "toy". The S/C went in with no snags, until it came time to wire up the Dastek Unichip module. the wiring instructions show the ECU as having four connectors on it. Mine only has three. The PN on my ECU is 89666-35020. I have searched for two days now and cannot find a pinout for my ECU. Can anyone help me?