Glow Controller
The glow controller is attached to the inside of the con-
trol panel cover (Fig. 37).
5. If any of the conditions in Step 3 are not met or power
to terminal 1 exists and any of the other conditions in
Step 4 are not met:
NOTE: Refer to Chapter 8 – Foldout Diagrams when
troubleshooting the glow controller.
A. Verify continuity of the circuitry from the battery to
the glow relay and glow plugs (see Chapter 8 – Fold-
out Diagrams).
Controller Operation
1.
When the ignition switch is initially placed in the ON
position, the glow controller energizes the glow plugs for
seconds. The console glow plug indicator light will
also be illuminated for 10 seconds.
B. Verify continuity of the circuitry from the battery to
ignition switch, glow controller, glow plug indicator
light, glow relay and ground (see Chapter 8 – Foldout
Diagrams).
10
2.
When the ignition switch is turned to the START posi-
C. Replace parts as necessary.
tion, the glow plugs will energize as long as the switch
is held in START. The console glow plug indicator light
will not light.
6. Connect wire harness electrical connector to the fuel
stop solenoid.
3.
to the ON position, the glow plugs will de–energize and
the console glow plug indicator light will remain off.
When the ignition switch is released from the START
2
Controller Checks
1.
2.
from the engine fuel stop solenoid to prevent the engine
from starting.
Make sure there is power from the battery.
Disconnect the wire harness electrical connector
1
3.
Place ignition switch in the ON position. Verify the fol-
lowing while in the ON position:
A. Glow plug indicator light is on.
B. Glow relay is energized.
Figure 37
2.
1.
Control panel cover
Glow plug controller
C. Glow plugs are energized.
3
6
2
1
5
4
D. Glow plug indicator light goes out and glow plugs
de–energize after approximately 10 seconds.
4.
Place ignition switch in the START position. Verify
the following while in the START position:
A. Glow plug indicator light is out.
B. Glow relay is energized.
1
CONTROLLER
CONNECTIONS
2
START
LAMP
1
2
3
4
5
6
TEMP (not used)
GLOW
BLK/WHITE
VIOLET
C. Glow plugs are energized.
ORANGE
+12V
GROUND
D. Power exists at terminal 1 of the glow controller.
PINK
BLACK
NOTE: If there is no power to terminal 1 of the glow con-
troller, verify continuity of the circuitry from the ignition
switch to the controller and perform Step 4 again (see
Chapter 8 – Foldout Diagrams).
Figure 38
1.
Controller top view
2.
Controller end view
Groundsmaster 7200/7210
Page 5 – 27
Electrical System
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 7200, Toro Groundsmaster 7210 |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
(0 votes, average: 0 out of 5)
My mower is a TORO 7210.
Start fuse defection. Why ?