Baroness LM331, Service Manual, Page: 84 / 165

It is normal if there is no conduction
between both of relay terminal 3 and 5, 6
and 7.
2
1
5
3
7
6
2 7
1 6
5
3
38jyg3-008
Inspection of Relay (MR5A411A1K)_002
Caution
Do not short-circuit the battery.
It is normal if there is conduction between
both of the relay terminal 3 and 5, 6 and 7
when the battery voltage is applied
between the relay terminal 1 and 2.
2
1
5
3
7
6
2 7
1 6
5
3
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Inspection of Relay (MR5A411A1K)_003
3.
4.
Relay (CA1aF-12V-N-5)
Relay (CA1aF-12V-N-5) is located under the
hood, behind the meter panel.
It is used in the interlock system associated
with the reel rotation switch, proximity switch
(reel cutter rotation stop) and fuel solenoid
hold circuit.
It also controls the changeover for turning the
headlights on and off.
1
1
uzt2hd-002
Relay (CA1aF-12V-N-5)_001
1 Relay (CA1aF-12V-N-5)
Inspection of Relay (CA1aF-12V-N-5)
Remove the power relay.
The normal measured resistance between
relay terminals 1 and 2 is about 80 Ω.
3
4 2
1
3
4 2
1
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Inspection of Relay (CA1aF-12V-N-5)_001
￭
1.
2.
LM331
Electrical system
Page 5-10
Electrical components