Textron JACOBSEN GP400, Technical/Repair Manual

Page: 86 / 354

4-34 4252490-Rev A
ELECTRICAL
4
Instrumentation Circuit Schematic
See Figures 4-15 and 4-16.
Figure 4-15
Wht
Splice 3
Blk
G1
Battery
Brn
(7)
(1)
Splice 1
Fuse
Block
Terminals
(Not Used)
Grn/
Brn
(9)
(3)
Grn/
Brn Grn/
Brn
Wht
Grn/
Brn
Blk
Ground
J1-1
J2-12
12V
Input J1-8
5V
Output J2-11
12V
Input J1-2
12V
Input
A1
Control
Module
Brn
F3
20A
Fuse
Splice 7 Splice 7
S1
Key
Switch
Off
Run
Start
A
B
C
D
Wht
Unswitched Power Circuit
Switched Power Circuit
Horn Circuit
Engine Temperature Gauge Circuit
Start Circuit
Hour Meter Circuit
Alarm Light Circuit
Ground Circuit
F4
10A
Fuse
Wht (10) (4) Grn
S5
Horn
Switch
On
Off
Blk
Pnk/Blk Grn
H3
Horn
Blk
Lt Grn/
Brn
+12V
Gnd
H1
Hour
Meter
Org/Blk
J2-6 Alarm Light Output (+)
Blk
H2
Alarm
Light
Horn Output (+) J2-10
Lt Grn/Pnk Lt Grn/Pnk
Engine Temperature Input J2-1
Blu/Grn Blu/Grn
Wht/Red
Wht/Red
J1-6 Start Input
Lt Grn/Brn
J2-5 Engine Run Output (+)
(+)
(-)
TN3095