Quote:
Originally Posted by terryjmatthew
disassembled and inspected the Xfer case "ECU"(Relay)
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What does "inspected" mean? Did you test this unit under power?
Have you checked pins 2 and 3 on the actuator connector for +12 as mentioned in the article?
Have you checked that pins 9 and 6 on the CDL relay module are getting +12 (9 for lock 6 for unlock). Pin 3 should have constant +12 and pin 2 is ground. Check the diode between 6 and 7. Pin 6 is the cathode.