Jacobsen HR5111 - Glow Plug Solenoid Test

GLOW PLUG SOLENOID TEST
(See Figure 10I-5)
1. Connect a 12 VDC battery to terminals 1 and 2.
•
There should be an audible “click”.
2. Set multimeter to 200 Ω (ohms) scale.
3. Connect multimeter test leads to terminals 3 and 4.
•
Multimeter reading should be less than 0.5 Ω
(ohms).
Replace a solenoid that does not meet all the above
test results or has resistance of 0.5 Ω (ohms) or more.
ELECTRICAL SYSTEM
SECTION 10I. SOLENOIDS
10I-5
10I
POWER
OFF ON
200m
2
20
200
1000
750
200
20
2
200m
20M
2M
200M
20K
2K
200
200
DCV
ACV
ACA
200µ
2m
200m
2
2
200m
20m
10A
2m
200µ
DCA
20m
10A
COM A 10A
!
1000V
750V
MAX
!
!
2A
MAX
10A MAX
500V
MAX
200m
2M
ON
20M
20K
2K
200
200
OWER
OFF
200m
2
20
200
1000
750
200
20
2
V -
Figure 10I-5. Glow Plug Solenoid Test