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If bulbs and fuses good then what else could cause turn signals not to work?
Wiki User
∙ 14y ago
In (my) order of probability
- Bad bulb, On some older systems a bad bulb that you don't even know is a signal will cause things not to flash
- Flasher, There is a little device (may be two) that makes the system flash, usually mounted in or near the fuse box
- Bad ground somewhere in the system can cause the flasher to think there is a bad bulb.
- Signal light switch
- Bad body control computer in newer cars.
Wiki User
∙ 14y ago
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Check the flasher.
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Caheck the bulbs or the multi-function lever
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Check the fuses or change the bulbs.
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Check the fuses and the bulbs.
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Check fuses and bulbs first.
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check your fuses first, then check your bulbs and then your relay.
