wsm L503 Workshop Manual page 527

L3130 · L3430 · L3830 · L4630 · L5030, WSM
(B) Checking by Electric Control Unit (ECU)
No. Color of wiring
–
1
2 Red / Yellow
–
3
4 Red
–
5
–
6
7 Black
8 Red / Yellow +12 V (power source from main switch)
–
9
10 Black / White
11 Black / White
–
12
–
13
14 Black / Yellow
–
15
–
16
17 Orange
–
18
19 White / Yellow
–
20
21 Brown / White
22 Pink
A : ECU Connector of Wire Harness Side
Terminal Name
–
Output voltage 12 V
(for pressure switch)
–
Output voltage 12 V
(for Check connector)
–
–
GND (ground for circuit line)
–
GND (ground for oil temp. sensor)
GND (ground for check connector)
–
–
Shuttle switch (Neutral)
–
–
Traveling speed sensor
–
Oil temperature sensor
–
RS485 (–)
TXD (for check connector)
No. Color of wiring
23 Green / White
–
24
25 Brown / Blue
26 Brown / Yellow
27 Brown / Black
28 Brown / White
29 Brown / Red
30 Brown / Green
31 Red
32 Blue / Red
33 Black / White
34 Red / White
35 Yellow / White
36 Yellow / Orange
37 Red / Green
–
38
39 Light green
–
40
–
41
42 White / Green
43 Brown
44 Violet
9-S28
ELECTRICAL SYSTEM
Terminal Name
Output terminal for proportional
reducing valve
–
Output terminal for sub-range shift
solenoid
Output terminal for main range shift
solenoid
Output terminal for 1st shift solenoid
Output terminal for 2nd shift solenoid
Output terminal for 3rd shift solenoid
Output terminal for 4th shift solenoid
+12 V (power source from battery)
Return line terminal for proportional
reducing valve
GND (ground for sensor)
+5 V (power source for sensor)
Pressure switch
Shuttle switch (Forward)
Shuttle switch (Reverse)
–
Engine tachometer sensor
–
–
GST lever sensor
RS485 (+)
RXD (for check connector)
KiSC issued 02, 2007 A