The detailed description as well as the pin reference for TunerStudio is given in the user manual you received with your purchase.
View from wiring side:
AMPSEAL Pin N° | Description | Comment |
---|---|---|
1 | SHARED 1 | Shared PIN: External MAP IN / VSS IN |
2 | TPS | Throttle Position Sensor |
3 | CAN H | CAN High |
4 | CAN L | CAN Low |
5 | GND | GND |
6 | 12v | 12v Supply IN |
7 | 5v | 5v supply for TPS and external MAP |
8 | SPK A | Spark A Output (+5v) |
9 | SPK B | Spark B Output (+5v) |
10 | SPK C | Spark C Output (+5v) |
11 | SPK D | Spark D Output (+5v) |
12 | SHARED 2 | Shared PIN: Spark E Out / Clutch IN |
13 | Knock IN | Knock Sensor Input |
14 | O2 | O2 Sensor IN |
15 | MAT | Manifold Air Temperature Sensor IN |
16 | CLT | Coolant Temperature Sensor IN |
17 | CKP - | CKP Sensor - (Negative) IN |
18 | CAM - | CAM Sensor - (Negative) IN |
19 | CKP+ | CKP Sensor + (Positive) IN |
20 | CAM + | CAM Sensor + (Positive) IN |
21 | SHARED 3 | Shared PIN: Table SW IN / Flex Fuel Sensor IN |
22 | TACH OUT | Tachometer output signal (negative, very old tachometers may require tach adapter module) |
23 | FP OUT | Fuel pump relay output signal (negative) |
24 | AUX OUT 1 | High current general purpose output (negative, 36A) |
25 | AUX OUT 2 | High current general purpose output (negative, 36A) |
26 | AUX OUT 3 | High current general purpose output (negative, 36A) |
27 | INJ D | Fuel injector D output (negative) |
28 | INJ C | Fuel injector C output (negative) |
29 | AUX OUT 4 | High current general purpose output (negative, 36A) / Fuel injector E output |
30 | INJ B | Fuel injector B output (negative) |
31 | INJ A | Fuel injector A output (negative) |
32 | IAC 1A OUT | Stepper IAC 1A OUT |
33 | IAC 1B OUT | Stepper IAC 1B OUT |
34 | IAC 2B OUT | Stepper IAC 2B OUT |
35 | IAC 2A OUT | Stepper IAC 2A OUT |