3308514 - 2135B automatic transmission electrical controls (Automatic transmission)
ELECTRONIC AUTOMATIC TRANSMISSION SYSTEM CONTROL UNIT
This is fitted in the passenger compartment under the dashboard, passenger side, near the injection control unit.Pin out
1, Pressure regulator REG2 (-)
2, Not connected
3, Pressure regulator REG supply
4, Pressure regulator REG4 (-)
5, Pressure regulator REG1 (-)
6, Power earth
7, Not connected
8, Lever position selector (L2)
9, Lever position selector (L4)
10, Not connected
11, Not connected
12, Driving increase switch TIP
13, Driving switch TIP
14, Vehicle speed sensor (-)
15, Vehicle speed sensor cable screening
16, Gearbox input rpm sensor (+)
From 17 to 20: Not connected
21, Oil temperature sensor earth (-)
22, Oil temperature sensor (+)
23, Gearbox input rpm sensor cable screening
24, Not connected
25, Instrument panel display
26, Not connected
27, Not connected
28, Digital earth
29, Pressure regulator REG3 (-)
30, Solenoid valve MV1 (-)
31, Positive controlled by the ignition (+15)
32, Shift-lock (-)
33, Solenoid valve MV2 (-)
34, Power earth
35, TIP position recognition switch (-)
26, Lever position selector (L1)
27, Lever position selector (L2)
from 38 to 41: Not connected
42, Vehicle speed sensor (+)
43, Not connected
44, Gearbox input rpm sensor (-)
45, Driver's door switch
From 46 to 48: Not connected
49, Ignition key-lock (-)
50, Diagnostic line K
51, Buzzer (-)
52, MV solenoid valves supply
53, Not connected
54, Positive controlled by the ignition (+15)
55, Direct battery supply (+ 30)
from 56 to 80: Not connected
81, Screening for CAN 2 line (A.B.S.)
82, CAN line (high 2) A.B.S.
83, CAN line (low 2) A.B.S.
84, Screening for CAN 1 line (IE)
85, CAN line (low 1) IE
86, CAN line (high 1) IE
87, Not connected
88, Not connected