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Old 09-15-2016, 07:41 PM
Tech II Tech II is offline
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Re: Security light flashing

If that light is flashing, then a code is set....problem is, you probably checked with a code reader/scanner, that only reads "P" codes, Powertrain codes....what you need is a scan tool capable of reading "B"(body) and "U"(communication) codes....

When the engine was changed, it's quite possible, a wire harness was not connected, or a wire was pinched in a harness....
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