Measure the resistance of the relay.Standard resistance
STANDARD RESISTANCE SPECIFICATION
| Tester Connection |
Specified Condition |
| 3 - 5 |
10 kΩ or higher |
| 3 - 5 |
Below 1 Ω (when battery voltage is applied to terminals 1 and 2) |
If the result is not as specified, replace the relay.
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