MASSEY FERGUSON 5400 Service Manual page 751

C . Autotronic 5 connector pin allo-
cation
The Autotronic 5 includes a 42 pin connector of which
the input/output signals are described below.
Pin
1 CAB18 Bottom of clutch switch (BOC)
2 CAB12 PowerShuttle lever
3 TR22 Reverse solenoid valve
4 TR23 Forward solenoid valve
5 TR23 Forward solenoid valve
6 TR22 Reverse solenoid valve
7 Not used
8 51 Economic PTO control
9 50 ON/OFF/ PTO brake switch
10 Not used
11 TR13 Hare / Tortoise solenoid valve
12 49 Dashboard (PTO indicator light)
13 49 Dashboard (Reverse indicator light)
14 +12V ignition on supply to Autotronic 5
15 Autotronic 5 ground
16 CAB12 PowerShuttle lever
17 Not used
18 TR16 Hare / Tortoise switch
19 56 Top of clutch switch (TOC)
20 TR9 17 bar pressure switch
21 TR24 Transmission oil temperatur sensor
22 Not used
23 TR11 PTO solenoid valve
24 Not used
Massey Ferguson 5400 - Issue 1.a
Description
AUTOTRONIC 5 - Description
42
14
MA-11-01268A
Initialization
10V output
Return of the output (4A)
Return of the output (4A)
Output (4A)
Output (4A)
Digital input (2A)
Supply to PTO control transistor
Output (2A)
Output (2A)
Output (2A)
Analog input
Digital input
Digital input
Digital input
Analog input
Output (2A)
29
15
28
1
Fig. 2
Signal
11B10.7