Electrohydraulic Control Unit Assembly (NAG1) Connector End View
ASSEMBLY-ELECTROHYDRAULIC CONTROL UNIT (NAG1) - 13 WAY
| CAV | CIRCUIT | FUNCTION |
| 1 | T71 18OR (DIESEL) | INPUT SPEED SENSOR 2 (N3) SIGNAL |
| 1 | T71 20YL/OR (GAS) | INPUT SPEED SENSOR 2 (N3) SIGNAL |
| 2 | T76 18YL/BK (DIESEL) | MODULATION PRESSURE SOLENOID CONTROL |
| 2 | T76 20YL/TN (GAS) | MODULATION PRESSURE SOLENOID CONTROL |
| 3 | T70 18YL/BR (DIESEL) | INPUT SPEED SENSOR 1 (N2) SIGNAL |
| 3 | T70 20YL (GAS) | INPUT SPEED SENSOR 1 (N2) SIGNAL |
| 4 | T54 18GY/WT (DIESEL) | TRANSMISSION TEMPERATURE SENSOR-P/N SWITCH SIGNAL |
| 4 | T54 20DG/WT (GAS EXCEPT SRT8) | TRANSMISSION TEMPERATURE SENSOR-P/N SWITCH SIGNAL |
| 4 | T54 20DG/OR (SRT8) | TRANSMISSION TEMPERATURE SENSOR-P/N SWITCH SIGNAL |
| 5 | - | - |
| 6 | T78 18YL | SOLENOID SUPPLY VOLTAGE |
| 7 | T72 18YL/BL (DIESEL) | SENSOR SUPPLY VOLTAGE |
| 7 | T72 20YL/DB (GAS) | SENSOR SUPPLY VOLTAGE |
| 8 | T74 18YL/OR (DIESEL) | 2-3 SOLENOID CONTROL |
| 8 | T74 18YL/LG (GAS) | 2-3 SOLENOID CONTROL |
| 9 | T73 18GY/YL (DIESEL) | 2-3 SOLENOID CONTROL |
| 9 | T73 18YL/GY (GAS) | 3-4 SOLENOID CONTROL |
| 10 | T77 18YL/BR (DIESEL) | SHIFT PRESSURE SOLENOID CONTROL |
| 10 | T77 20YL/BR (GAS) | SHIFT PRESSURE SOLENOID CONTROL |
| 11 | T75 18BL/YL (DIESEL) | TCC SOLENOID CONTROL |
| 11 | T75 18YL/LB (GAS) | TCC SOLENOID CONTROL |
| 12 | T78 18GY/VT (DIESEL) | SENSOR GROUND |
| 12 | T13 20DG/VT (GAS) | SENSOR GROUND |
| 13 | T60 18GY/BK (DIESEL) | 1-2/4-5 SOLENOID CONTROL |
| 13 | T60 18DG/BK (GAS EXCEPT SRT8) | 1-2/4-5 SOLENOID CONTROL |
| 13 | T60 18YL/GY (SRT8) | 1-2/4-5 SOLENOID CONTROL |