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Louisiana Class E Knowledge Test Practice
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Passing target: 80% (32/40)
Vehicle Safety, Documents & TowingStandalone practice
After connecting a trailer, what lighting check should be completed before towing?
Correct answer: Test that the trailer’s brake lights and turn signals work.
Why
Use a compatible electrical connector and test the trailer lights before towing. Keep the connection clear of the ground with enough slack for turns. A working light on the towing vehicle does not prove that the corresponding trailer light operates.
Verified against Louisiana Class D & E Driver’s Guide, DPSMV2052 R08/25 · Trailer light connection · p. 138
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