Modifry's S2000 ECT Purchase
You'll want the AP1 AEM ECT
Here are the pinouts........You owe me a beer!
Connector A ---------------------------------------------- EK harness
1 BLU/RED (Seat belt reminder) --------------------------- RED/BLU (A6 Seatbelt Light)
4 PNK (SRS) Connect to SRS wire, I don't know it. Or +12V power to turn off light.
6 YEL (Fuse 5) ------ONLY IN CANADA-ONLY IN CANADA-------- BLK/WHT (A15 IGNITION Power)
7 GRN/RED (Left turn signal (+)) ------------------------- GRN/RED (B7 Left Turn)
8 GRN/YEL (Right turn signal (+))------------------------- GRN/YEL (A4 RightTurn)
9 RED/WHT (High beam (+)) -------------------------------- RED/GRN (B6 Highbeam)
10 RED/BLU (High beam (-)) ------------------------------- BLK (A2 Ground)
11 BLU/BLK (Trunk indicator) ----------------------------- BLU/BLK (A3 Trunk Open)
Connector B
2 RED/YEL (Fuse 45) -------------------------------------- BLK/WHT (A15 IGNITION Power)
OK, B2 doesn't seem to do ANYTHING. I guess hook it up, I'll look for more details tomorrow.
B3 is the switch between bright and dim. I would connect it to (red/black B13 Gauge Lights)
3 RED/BLK ------------------------- +12 dims the cluster- RED/BLK B13 Lts On Input
4 YEL (Fuse 5) ------------------------------------------- BLK/WHT (A15 IGNITION Power)
5 WHT/RED (Fuse 25) -------------------------------------- BLK/WHT (A15 IGNITION Power)
6 GRN (Door Pin Input ground signal) ------------------ Door Pin Switch Find wire somewhere
8 BLK (Ground) ------------------------------------------- BLK (A2 Ground)
9 BLK (Ground) ------------------------------------------- BLK (A2 Ground)
10 RED (Circuit 12 – dash and console lights (-)) -------- BLK (A2 Ground)
Connector C
1 Wht/Blk VSS OUTPUT ------------------------------- Use to connect to regular speedo if ya want. Step down from high pulse rate to regular pulse rate.
3 BLU/WHT (Vehicle speed signal input (-)) --------------- Connect to VSS Converter
5 BLU (RPM signal input) --------------------------------- BLU (B8 Igniter Unit)
7 YEL/GRN (Coolant temp input) --------------------------- Connect to ECT Converter
8 YEL/BLK (Fuel gauge signal input) ---------------------- YEL/BLK (A10 Fuel Gauge)
15 BLU/YEL (Cruise control indicator (-)) ---------------- RED/BLU (E2 Cruise Control)
Connector D
8 BLU/RED (ABS indicator input) Connect to GROUND to turn off light or correct wire if you have it.
9 GRN/WHT (E-brake indicator) ---------------------------- GRN/RED (A5 Brake Light)
11 WHT/BLU (Charging system indicator (-)) --------------- WHT/BLU (A16 Charging Light)
(both batt and brake lights come on.)
12 BLK/YEL (Fuse 6) -------------------------------------- BLK/WHT (A15 IGNITION Power)
13 YEL/RED (Engine oil pressure switch input (-)) -------- YEL/RED (B3 Oil Pressure)
14 GRN/ORN (Malfunction indicator light (-)) ------------- GRN/ORG (B5 MIL Lamp)
16 WHT/RED (Fuse 25) ------------------------------------- BLK/WHT (A15 IGNITION Power)