hey all..

searched and found eec iv pinouts for eb2-ed

anyone have a proper pin-out for an Ea mpfi?

need help asap..

greatly appreciated..

santo

try this {DESCRIPTION}

not bad dude.. i appreciate it...

chasing like a summary like the rest of em.. eg. pin numbers vs functions...

ok so i pulled out the EA genuine w/s manual and copied this down hope it helpful...

Pin - Purpose - Voltage


1 - Keep Alive Power - Battery +12V
2 - Not used
3 - Vehicle Speed Sensor - 10V Square wave when driving
4 - not used
5 - Ignition Power - 12V with Ignition On
6 - Power Steering Pressure Switch - 0V No Load, 12V Steering Load
7 - Engine Coolant Temp - 20*C-3.1V, 40*C-2.2V, 100*C-0.5V
8 - Not Used
9 - Not Used
10 - Airconditioning Clutch On - 12V Aircon On, 0V Aircon Off
11 - not used
12 - not used
13 - Not Used
14 - not used
15 - Not Used
16 - Ground - 0V
17 - Self Test Output (STO) - PWM signal 0V-12V
18 - Not Used
19 - Not Used
20 - Case Ground - 0V
21 - Idle Speed Control - +8V to +11V Engine Running
22 - Fuel Pump Control - 0V-1V Engine Running
23 - Not Used
24 - Not Used
25 - Intake Air Temperature Sensor - 0*C 3.9V, 20*C 3,1V, 40*C 2.2V
26 - Sensor Reference Voltage - +5Volt output
27 - not used
28 - not used
29 - HEGO (Oxygen Sensor) Input - 0.1V - 0.8V with Engine Running
30 - Transmission Position (fitted with 4 spd) - [p]3.8V-4.2V,
- [R]3.3V-3.7V,
- [N]2.8V-3.2V,
- [D]2.3V-2.7V,
- [3]1.8V-2.2V,
- [2]1.3V-1.7V,
- [1]0.8V-1.2V

- Manual Transmission and 3spd auto,
- Neutral 0V-0.1V,
- In gear 5Volts

31 - Canister Purge - 8V-10V with Engine Running @2200RPM for 20Sec
32 - Recirculation Solenoid - 12V Outside Air, Recirc 1.0V
33 - Electric Fan 2 Output - Relay 2 & 3 Off 12V, Relay 2 & 3 On 0V
34 - Data Output Link PWM Data for trip computer
35 - not used
36 - SPOUT (Spark Output) Ignition - 7V average with Engine Running
37 - Ignition Power - 12V with Ignition On
38 - not used
39 - Not Used
40 - Ground - 0Volts
41 - Not Used
42 - not used
43 - not used
44 - Not Used
45 - MAP Manifold Absolute Pressure sensor - Engine Running 100Hz - 105Hz
46 - Signal Ground - 0Volts
47 - Throttle Position Sensor - 0.7V closed, 4.5V WOT (Wide Open)
48 - Self Test Input - 0Volts for Self Test, 5V Normal operation
49 - HEGO Ground - 0Volts
50 - Not Used
51 - not used
52 - not used
53 - Not Used
54 - A/C Relay - 0Volts A/C On, 12Volts A/C Off
55 - not used
56 - PIP Profile Ignition Pick Up - 0V - 12V on Ignition PIP
57 - Ignition Power - 0Volts Off, 12V Ignition On
58 - Fuel Injection Ignition Bank 1,3,5 - PWM On Fuel Injection
59 - Fuel Injection Ignition Bank 2,4,6 - 0Volts Off, 12V On
60 - Ground - 0Volts

whats wrong with the ea??