Do I have passlock?

I'm fairly new to this kind of stuff, but I just helped a friend install remote start/keyless entry into his 98 blazer.  I'm 99% sure your vehicle also has passlock, but it's just for the ignition.  Unless you're installing remote start you won't have to mess with it

You have Passlock but it has no bearing on a keyless entry install unless your doing a remote start. DanDan

Your vehicle is equipped with PassLock 2.  As DanDan said U don't need By  Pass unless U are putting on Remote start

Constant 12 volts	RED (2)	IGNITION SWITCH HARNESS
Ignition 12 volts	PINK	IGNITION SWITCH HARNESS
Starter	YELLOW	IGNITION SWITCH HARNESS
Dome Light	WHITE (-)	AT BODY RELAY BLOCK *
Trunk Pin Switch	PINK/BLACK (-)	AT BCM BEHIND PASS DASH ON HEATER COR
Parking Lamp	L BLUE (+)	AT HEADLIGHT SWITCH
*Power Lock	L BLUE (+)	IN BLOCK ABOVE
*Power Unlock	WHITE (+)	DRIVER KICK

* Positive PulseMO

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Ok thanks, Yeah im just hooking up keyless entry, no remote start. Thanks alot guys. I bought the omega REC43, it was the cheapest thing I can find I just needed to get something that locks and unlocks the doors. Its not even for my truck so I dont really care. You guys have tips on how to hook these things up? I've never intalled one. Ive done all the electrical work on my trailblazer but never a keyless entry.

Can you tell me what kind of door lock switch Im working with?

|       POWER LOCK|lt. blue            |+ |brown plug at BCM *1        | |     POWER UNLOCK|white               |+ |brown plug at BCM *1        | *1 The BCM is located to the right of the accelerator pedal below the radio. The plugs on the BCM face towards the drivers side. dr lock switch type: type A, positive. the wire control factory relays and very low currents.Houston,TX

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