S14 Auto Controller Pinouts

 

Pin Connection Pin Connection
1 Line Pressure Solenoid 5 Lock-up Solenoid power
2 Line Pressure Solenoid via dropping resistor 6 Shift Solenoid A power
3 Overdrive Off Lamp 7 Shift Solenoid B power
4 Ignition On 8 Overdrive Solenoid power
       
9 Ignition On 16 Selector 1st
10 ECCS Interface DT1 (to pin 5) 17 Selector 2nd
11 ECCS Interface DT2 (to pin 14) 18 Selector Overdrive
12 ECCS Interface DT3 (to pin 15) 19 Selector Park/Neutral
13 ECCS Neutal Switch 20 Selector Reverse
14 Throttle Closed Switch 21 Throttle Wide Open switch
15 Main Ground 22  
       
23 Memory backup power 36  
24 Tachometer 37  
25 Revolution Sensor Signal 38  
26   39 Overdrive Off switch
27 Speedometer 40  
28 CONSULT Data In 41 Kickdown switch
29 CONSULT Data Clock 42  
30 CONSULT Data Out 43  
31 Sensor Power (from ECCS 48) 44  
32   45  
33 Fluid Temperature Sensor 46  
34 TPS Interface (to pin 56) 47  
35 Main sensor ground 48 Main Ground

 

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