I have emailed the diagnostic procedures for P1605. Let me know if you do not receive it shortly.
The cable is for the key interlock and does not affect the trouble code. If it does not operate, you would not be able to turn the key to the LOCK position when the gear lever is in PARK position. Alternatively you would be able to turn the KEY to LOCK position without moving the shift lever to the PARK position if it is stuck in release position.
The clicking is not from this, it should be from the gear interlock system. The solenoid would only click when brake pedal is depressed with gear position in PARK.
Wednesday, June 23rd, 2010 AT 1:29 PM