• details on diagnostic box, serialport ouput (null modem)
• logger connector
• Kadette wiring, at least fuse panel
• wire taps/splits

   
Connectors:

device connector wire color harness color TPS   blue   grey   black MAP   green   grey   black temp yellow yellow black black

device connector wire color harness color injector   pink   green/blk injector   pink   blue/blk EGR   aqua ESC-B brown ESC-R purp ESC-G red ESC-E white

  
Harness description:

passing through passernger firewall:	passing through driver's firewall:	cross car, under dash
blue/blk, hand striped injector green/blk,hand striped injector Blue TPS Green MAP Pink keysw 12v for injectors grey 5v for MAP and TPS Black sensor ground Black sensor ground Aqua for EGR if needed	red ESC white ESC brown ESC purp ESC Pink keysw 12v for coil aqua cannister	tan VSS pink keysw 12v for coil purp/blk hand striped start signal purp ESC orange B+ fulltime grey fuel pump/O2 heat

FUNCTION PIN OEM COLOR COLOR GOES TO fuel pump relay trigger A1 dark green/white     A/C clutch relay trigger A2       NC A3       EGR solenoid and cannister purge A4   aqua drv eng. compart. SES Light A5 brown/white     Keyswitched 12v A6 pink/black pink fuss on steer col. Torque converter relay trgr. A7       Serial Data ALDL A8 orange orange diag box Diag terminal ALDL A9 white/black white diag box *Speed Sensor (VSS) A10 brown/red tan back of speedo Sensor GND for map A11 purple or black black pass eng cpt ECU GND A12 black/white black nearby screw		FUNCTION PIN OEM COLOR COLOR GOES TO keyswitched 12v B1 orange orange fuse on steer col. fuel pump signal B2 tan/white grey tap into fuel pump power EST ref low (distributor) B3 black/red red drv eng. compart. NC B4       *EST ref hi (distributor) B5 purp/white purp drv eng. compart. NC B6       ESC (knock amp module) B7     5v (C14)via 820 ohm  A/C signal/request B8       NC B9        Park/neutral switch B10        NC B11       NC B12
FUNCTION PIN OEM COLOR COLOR GOES TO NC C1       Air injection solenoid C2 brown     IAC B lo (stepper) C3 lt green/blk     IAC B hi C4 lt green/wht     IAC A hi C5 lt blue/wht     IAC A lo C6 lt blue/black     high gear switch C7 lt blue     NC C8       Start crank sig C9 purp/white purp/blk fuse on steer col. *coolant temp C10 yellow yellow pass eng cpt.M *Manifold pressure (MAP) C11 light green green pass eng cpt NC C12       *throttle position (TPS) C13 blue/white blue pass eng cpt 5v for TPS and MAP C14 grey grey pass eng cpt NC C15       Battery 12v (fulltime) C16 orange orange		FUNCTION PIN OEM COLOR COLOR GOES TO ECU  ground D1 black/wt oblack nearby screw sensor GND for TPS and Coolant Temp D2 purple or black black pass eng cpt NC D3 EST Control (distributor) D4 white white drv eng. compart. EST Bypass (distributor) D5 tan/black brown drv eng. compart. GND oxy sensor D6 tan tan oxygen sensor  *Oxygen sensor signal D7 purple purple oxygen sensorr NC D8       NC D9       NC D10       NC D11       NC D12       NC D13       Injector B D14 light green green/blk pass eng cpt   D15     Injector A D16 light blue blue/blk pass eng cpt
Things in harness not shown in chart Keysw power to ign. coil       pink   Opel fues  to driver's eng. compart Injector power                       pink   Opel fuse to pass eng compart *fuel pmp & o2 heat pwr         grey   rly on steer col to ecu to O2 heat to fuel pmp		* tapped for data logging fuel pump pwr:    12v keyswitched speed temperature ign pulses 5v TPS MAP O2 sensor