A7000a Transmission control

Connector overview

NumberX-pin, colorDescription
X700019-pin, bluePlug connector Transmission control Module 1
X7000352-pin, bluePlug connector Transmission control Module 3
X7000440-pin, bluePlug connector Transmission control Module 4

Pin assignments at plug connector X70001

PinTypeDescription / Signal typeConnection /
Measuring notes
1ATerminal 15Fuse F30
   
2 Not occupied 
   
3 Not occupied 
   
4MGroundGround connector
   
5MGroundGround connector
   
6MGroundGround connector
   
7ETerminal 30B+ potential distributor
   
8EVoltage supplyFuse carrier, engine electronics
   
9EVoltage supplyFuse carrier, engine electronics
   

Pin assignments at plug connector X70003

PinTypeDescription / Signal typeConnection /
Measuring notes
1ESignal Solenoid valve Shift lock selector lever lockShift lock selector lever lock
   
2ASupply Solenoid valve Shift lock selector lever lockShift lock selector lever lock
   
3ESignal, gearshift position L2Electronic vehicle immobilizer (EWS)
   
4 Not occupied 
   
5 Not occupied 
   
6 Not occupied 
   
7 Not occupied 
   
8 Not occupied 
   
9 Not occupied 
   
10 Not occupied 
   
11 Not occupied 
   
12 Not occupied 
   
13 Not occupied 
   
14 Not occupied 
   
15 Not occupied 
   
16 Not occupied 
   
17 Not occupied 
   
18ASignal "Steptronic, manual gate recognition"Gear indicator lighting
   
19ASignal "Steptronic, touch-up"Steptronic switch
   
20A"Steptronic, one-touch down"Steptronic switch
   
21 Not occupied 
   
22 Not occupied 
   
23 Not occupied 
   
24 Not occupied 
   
25 Not occupied 
   
26 Not occupied 
   
27 Not occupied 
   
28 Not occupied 
   
29 Not occupied 
   
30 Not occupied 
   
31 Not occupied 
   
32 Not occupied 
   
33 Not occupied 
   
34 Not occupied 
   
35 Not occupied 
   
36 Not occupied 
   
37 Not occupied 
   
38 Not occupied 
   
39 Not occupied 
   
40 Not occupied 
   
41 Not occupied 
   
42 Not occupied 
   
43 Not occupied 
   
44 Not occupied 
   
45 Not occupied 
   
46 Not occupied 
   
47 Not occupied 
   
48 Not occupied 
   
49 Not occupied 
   
50 Not occupied 
   
51 Not occupied 
   
52 Not occupied 
   

Pin assignments at plug connector X70004

PinTypeDescription / Signal typeConnection /
Measuring notes
1ESignal Position switchHydraulic selector unit
   
2AVoltage supply Position switchHydraulic selector unit
   
3AVoltage supply EDS and solenoid valveHydraulic selector unit
   
4AActivation Reversing light relayReversing light relay
   
5 Not occupied 
   
6ASignal Pressure actuator, converter lockup clutchHydraulic selector unit
   
7 Not occupied 
   
8ASignal Pressure actuatorHydraulic selector unit
   
9ASignal Solenoid valveHydraulic selector unit
   
10ASignal Solenoid valveHydraulic selector unit
   
11AVoltage supply EDS and solenoid valveHydraulic selector unit
   
12 Not occupied 
   
13 Not occupied 
   
14ASignal Position switchHydraulic selector unit
   
15ASignal Position switchHydraulic selector unit
   
16ASignal Position switchHydraulic selector unit
   
17ASignal Position switchHydraulic selector unit
   
18ASignal Transmission fluid temperature sensorHydraulic selector unit
   
19MGround Engine oil temperatureHydraulic selector unit
   
20ASignal Solenoid valveHydraulic selector unit
   
21 Not occupied 
   
22 Not occupied 
   
23MTurbine speed sensor, differential signal -Hydraulic selector unit
   
23ATurbine speed sensor, differential signal +Hydraulic selector unit
   
25MShieldingShielding in front of transmission
   
26 Not occupied 
   
27 Not occupied 
   
28 Not occupied 
   
29 Not occupied 
   
30 Not occupied 
   
31 Not occupied 
   
32A/ESignal Diagnostic link TXDDME control module
   
33 Not occupied 
   
34 Not occupied 
   
35 Not occupied 
   
36E/ASignal CAN bus highDME control module
   
37E/ASignal CAN bus lowDME control module
   
38MShieldingShielding in front of transmission
   
39MOutput speed sensor, differential signal -Hydraulic selector unit
   
40AOutput speed sensor, differential signal +Hydraulic selector unit