Terex R190T-ROW, Operation And Maintenance Manual

Page: 79 / 85

7.21 Electrical System
The electrical systems in RT-60/R160T/R190T Compact Track Loaders are
equipped with fuses that help to protect the electrical components from damage.
They are found in the fuse panel enclosure which is located on the left side of the
engine compartment.
In the event of an electrical malfunction, check the fuse panel. Remove the fuse
related to the component that is not working properly and inspect it. If it appears
damaged in any way, replace it.
7 MAINTENANCE
78
40
50
50
20
30
20
50
80
3
5
5
20
5
10
30
25
10
10 15
5
10
10
20
A
.
R
E
L
A
Y
#1207
78
66
35 A . RELAY
# 12177234
35 A . RELAY
# 12177234
10
5
PWR RELAY A
PWR RELAY B
GLOW PLUG
STARTER
PWR OUTLET
MAIN
MAIN
20
A
.
R
E
L
A
Y
#1207
78
66
20
A
.
R
E
L
A
Y
#1207
786
6
20
A
.
RE
L
A
Y
#1207
78
66
L . AUX HYD R . AUX HYD
SAFETY
STARTER
LIGHTS MAIN PWR B
IGNITION
SAFETY RLY
INJ. PUMP
TWO SPD
BKUP ALM
ALT
HRN-LT- SW
HEATER
AUX LOAD
BEACON
ALT. DIODE
AUX HYD
WIPER
MICRO SW
ELECTRICAL PANEL
PT-50/60
A/C
SELF LEV
40 A . RELAY
# 87417B
GLOW PLUG
40 A . RELAY
# 87417B
AUX LDR 1
40 A . RELAY
# 87417B
AUX LDR 2
40 A . RELAY
# 87417B
AUX LDR 3
40 A . RELAY
# 87417B
AUX LDR 4
40 A . RELAY
# 87417B
MAIN PWR A
LIGHTS
FLOAT MAG
RT-60/R160T/R190T ROW O&M
0404-659 2016-05