Multi Pro 5800Page 6 − 64Electrical System
4. Connect multimeter (ohms setting) leads to relay ter-
minals 30 and 87. Ground terminal 86 and apply +12
VDC to terminal 85. The relay should have continuity be-
tween terminals 30 and 87 as +12 VDC is applied to ter-
minal 85. The relay should not have continuity between
terminals 30 and 87 as +12 VDC is removed from termi-
nal 85.
5. Connect multimeter (ohms setting) leads to relay ter-
minals 30 and 87A. Ground terminal 86 and apply +12
VDC to terminal 85. The relay should not have continuity
between terminals 30 and 87A as +12 VDC is applied to
terminal 85. The relay should have continuity between
terminals 30 and 87A as +12 VDC is removed from ter-
minal 85.
6. Replace relay if testing determines that it is faulty.
7. If the relay tests correctly and a circuit problem still
exists, check wire harness (see Kubota WG1605−E3
Workshop Manual at the end of this chapter).
8. Install relay into power center, install power center
cover and engine shroud when relay testing is complete.
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