Backlap Circuit Schematic (Model Tr-3) - Jacobsen AR-3 Technical/Repair Manual

ELECTRICAL

Backlap Circuit Schematic (Model TR-3)

See Figure 4-24.
S1
Key
Switch
Off
Run
Heat
Start
30
Brn
4
Brn
+
G1
Battery
-
Blk
Mow Switch Circuit
Ground Circuit
4-44
Wht
S3
Backlap
Switch
Mow
Backlap
Wht
AC
Wht
50
Lt Grn/
F8
Brn
5A
19
Fuse
Grn
Lt Grn/Brn
S5
Mow
Switch
Grn/Blk (2)
Grn (5)
(7)
Blk
Blk
Mow Solenoid Circuit
Unswitched Power Circuit
F10
10A
Fuse
Grn/
Org
Grn/
Vio
X3
(4)
Grn/Org (11)
12V Backlap Sw Input
X2
(8) Lt Grn/Brn (10)
12V Fuel Shutoff Output
Grn/Blk (2)
5 Volt Power Supply
Yel/Blu (4)
5V Mow Sw Input
12V Mow Sol Output
Off
Mow
(1)
(3) Yel/Blu
(4)
(6)
(8) Gry/Yel
Backlap Switch Circuit
Switched Power Circuit
Figure 4-24
Wht
Grn/
Vio
Grn/
Vio
(3) (8)
Power
(5) Yel/Pnk
A1
Control
Module
Ground
(1)
Blk
(2)
Y3
Mow
Solenoid
Blk
Blk Blk
5-Volt Power Circuit
4181384 First Edition
Yel/
Pnk
X3
Yel/
Pnk
TN1129