What is your question?
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What is your question?
after wiring a trailer and hooking it to my truck. it blew two 7.5 fuses. Then the check emission system and vtm-4 indicators lights came on Why want they go off. replace the 7.5 fuses, trailer lights are working properly
1 Reply
You will need a scanner to erase the codes in the computer to make the light go off.