| FAST Engine Control Unit Pinout and Wire List | ||||||||
| 04/04/03 | ||||||||
| ECU Pin | Name | Wire Color | ECU Pin | Name | Wire Color | ECU Pin | Name | Wire Color |
| A1 | MAP Signal (B) | WHITE/PURPLE | A2 | not used | A3 | CRK+ (A) | RED | |
| B1 | TPS Signal (B) | WHITE/RED | B2 | not used | B3 | CRK RTN (B) | BLACK | |
| C1 | CTS Signal (A) | WHITE | C2 | not used | C3 | CAM+ (A) | RED | |
| D1 | ATS Signal (A) | WHITE/PINK | D2 | not used | D3 | CAM RTN (B) | BLACK | |
| E1 | 5V REF | RED | E2 | SENSOR GROUND | BLACK | E3 | ||
| F1 | UEGOR- (F) | BLUE | F2 | UEGOR+ (E) | GRAY | F3 | UEGOP+ (B) | WHITE |
| G1 | UEGOH- (G) | YELLOW | G2 | UEGOS+ (C) | RED | G3 | UEGOS- (A) | BLACK |
| H1 | ESC Signal | H2 | not used | H3 | not used | |||
| J1 | not used | J2 | DISTRTN (D) | BLACK/WHITE | J3 | CRK REF (B) | WHITE/BROWN | |
| K1 | not used | K2 | BYPASS (C) | GREEN/YELLOW | K3 | EST (A) | TAN/BLACK | |
| L1 | not used | L2 | N2O ENABLE (A) | PINK | L3 | SWITCHED IGN. | PINK | |
| M1 | BATT+ | RED | M2 | ANA RTN | BLACK | M3 | DIG RTN | BLACK |
| N1 | PCTxD (A) | RED | N2 | PCRxD (C) | BLACK | N3 | PC RTN (B) | BLACK |
| P1 | IACALO (B) | BLUE | P2 | IACAHI (A) | RED | P3 | ||
| R1 | IACBLO (D) | BLACK | R2 | IACBHI (C) | YELLOW | R3 | FAN- | BLACK |
| S1 | INJH (H) | PURPLE | S2 | INJD (D) | GREEN | S3 | PUMP- | BLACK |
| T1 | INJG (G) | GRAY | T2 | INJC (C) | YELLOW | T3 | N2O1- (B) | WHITE |
| W1 | INJF (F) | BLUE | W2 | INJB (B) | BROWN | W3 | N2O2- (C) | BLUE |
| X1 | INJE (E) | ORANGE | X2 | INJA (A) | BLACK | X3 | POINTS- | WHITE |
| Y1 | PGND2 | BLACK | Y2 | PGND1 | BLACK | Y3 | PGND3 | BLACK |