How to turn off factory security light on my 1991 nissan 300zx?

70

Asked by sa300zx May 04, 2012 at 09:08 PM about the 1991 Nissan 300ZX 2 Dr STD Hatchback

Question type: General

It's always on and I'am affraid it's running my battery down.

6 Answers

455

Is it always blinking, or on solid?

11 people found this helpful.
70

always blinking except when car is on.

7 people found this helpful.
25

could be your hood sensor. i have 1986 and hood sensor is gone so light blinks all the time. def killin your battery

2 people found this helpful.
455

Yea, if its blinking that means the time control unit thinks that something is open. IE: hood, door, hatch. unplug the hood switch and see if the system arms. When everything is functioning properly you shoul lock the door, and the light goes from blinking to solid for 10 seconds then turns off.

4 people found this helpful.
95

HA HA HA! I couldn't figure this out either... my solution was to remove all of the lights inside. I believe it was a grounding issue... like a short in the wiring somewhere. I've actually just sold my baby, so I suppose now its up to the new owners to figure that one out too.

2 people found this helpful.

Mine does the same thing and has done it for years. It has never run the battery down even if it sits for a long time withou running.

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