CEL 6-7 blink code? "Catalyst System Efficiency Below Threshold"
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Joined: Sep 2002
Posts: 45,352
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From: Mother F'in TN
It has 5 wires, power, ground, throttle position, rpm, and 02 signal output. 4 splices, and cut 1 wire. It comes with wiring instructions. S2kEvolution posted the correct wiring diagram a few weeks ago.
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