18
Test Procedures
GASOLINE VEHICLE - TROUBLESHOOTING
AND ELECTRICAL SYSTEM
TEST PROCEDURE 7 – Solenoid
See General Warnings on page 1-2.
NOTE:
This is a resistance and voltage test.
1.
If necessary, see Testing Basics.
2.
Make sure that the wires are connected correctly and are tight. If they are not, rewire or tighten as necessary.
3.
Coil Side:
Check the resistance across the small posts of the solenoid. The reading should be 14 to 16 ohms. If
the reading is not within limits, replace the solenoid.
4.
Contact Side:
Remove the white wire and 16-gauge red wire from the large post of the solenoid
. Do not let the wires to touch the frame or other components of the vehicle. Cover the other
large post.
2424
Figure 18-4
Solenoid Wire Removal
4.1.
Set the Forward/Neutral/Reverse control (FNR) to N.
4.2.
Set the Maintenance/Operate switch to MAINTENANCE.
4.3.
Set the key switch to ON.
4.4.
Check voltage between the empty large post and ground
.
2m
20
m
200
m
2k
200
200
200
200
20
2
200
m
500
20k
200k
2000
k
1000
OFF
WAVETEK
5XL
V
V
V
A
!
!
COM
200mA
MAX
1000 ---
750V
FUSED
2426
Figure 18-5
Solenoid Ground Test
–
With accelerator pedal in the up position:
The meter should read no voltage. If the reading is
incorrect, replace the solenoid.
Page 18-14
2020 Precedent,Villager 2 and 4 Maintenance and Service Manual
Summary of Contents for DS Villager 4
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