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TCS Module Pin Descriptions:
The following signals are shared with an existing EECIV engine management
system by connecting to the appropriate pin numbers or are connected as
necessary in a non-EEC application.
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| Main Ground | 17 | Main System Ground | 40 or 60 | A clean ground, best near battery | Black or Black/White |
| VPWR | 16 and 13 | Main System Power | 37 or 57 | A 12V source, switched with ignition | Red |
| TPS | 14 | Signal from Throttle Position Sensor | 47 | Green wire at TPS | Green or Grey/White |
| VREF | 15 | Reference Voltage (Power) to Throttle Position Sensor | 26 | Orange wire at TPS | Orange or Brown/White |
| PIP | 3 | Tach Signal | 56 | Leave unconnected initially | Dark Blue or Grey/Orange |
| Solenoid Ground | Pins 12 & 24 of the Baumann TCS | This is a separate dedicated ground for the electrically noisy solenoid circuits. It should be terminated with a ring terminal to allow connection to the body sheet metal within one to two feet of the TCS. Both pins should be used to minimize voltage drop. |
| Alternate Table Select | Pin 11 of the Baumann TCS | Allows calibration switching "on-the-fly" for "Sport/Economy" modes or special racing or nitrous calibrations. A 12 volt level on this pin enables the secondary table. |
| ManuTronic | Pin 18 of the Baumann TCS | When connected to the Speed Control Command input, allows manual gear selection via the Speed Control switches. |
| Signal Name | BE TCS Pin Number | Function | EECIV Pin Number * | Original Ford Wiring Color * |
| SS1 | 19 | Shift Solenoid #1 | 51 - AOD-E
52 -E4OD |
Orange/Yellow |
| SS2 | 7 | Shift Solenoid #2 | 52 - AOD-E
19 - E4OD |
Purple/Orange |
| EPC | 25 | Electronic Pressure Control | 38 | White/Yellow |
| TCC | 9 | Converter Clutch Solenoid | 53 | Brown/Orange (some AODE) or Purple/Yellow |
| TOT (TFT) | 4 | Transmission Oil Temp. /
Transmission Fluid Temp. |
49 - AOD-E
42 - E4OD |
Orange/Black |
| MLPS (TRS) | 5 | Manual Lever Pos. Sensor
/
Transmission Range Sensor |
30 | Light Blue/Yellow |
| VSS+ (TSS) | 1 | Trans Speed Sensor -AODE
Vehicle Speed Sensor or Speedometer Out - E4OD |
5 - AOD-E
3 - E4OD |
Dark
Green/White - AODE/E4OD.
Grey/Black - some E4OD |
| VSS-
(TSS Gnd.) |
2 | Ground at TCS for AODE.
Vehicle Speed Sensor Return or Speedometer Ground - E4OD |
Ground for AOD-E.
6 - E4OD |
Grey/Red
- AODE.
Black or Pink/Orange - E4OD |
| ODCS
(TCS) |
23 | O/D Cancel Switch /
(Trans. Control Switch) |
41 | Tan/White |
| ODCIL | 8 | O/D Cancel Indicator Lamp.
Not used for 94-95 Mustang 5.0L. |
55 - AOD-E.
32 - E4OD |
White/Light Green |
| CCS | 20 | Coast Clutch Solenoid - (E4OD Only) | 55 - E4OD Only | Brown/Orange |
* The EECIV pin numbers and Ford wiring colors given above are generalizations based upon a few different applications and may not necessarily correspond to every application. Therefore, this information is given for guidance only and the factory wiring diagram for the vehicle in question should be consulted when adapting the Baumannator TCS to an existing AODE/E4OD installation.