Soundstream Technologies CA 160 installation instructions Diagram

4. DOOR LOCKS

Negative Lock Output / Positive Unlock Output (GREEN)

Negative Unlock Output / Positive Lock Output (BLUE)

Negative Second Door Unlock Output (BLUE/GREEN)

Reverse Polarity (5-Wire Doorlocks) and Reverse Polarity with 2-step Unlock:

All Door Lock and Unlock: Locate the lock / unlock wire at the vehicle’s lock / unlock switch.

Verification: These wires will rest at ground and register positive voltage when the Lock and Unlock switches are activated.

Driver’s Door Unlock: Locate the unlock motor wire directly from the actuator inside the driver’s door.

Verification: This wire will rest at ground and register positive voltage when the driver’s door is unlocked.

Connect the GREEN and BLUE or BLUE/GREEN wires shown in diagram 10 below. Use (1) Code Alarm part DLRK (Door Lock Relay Kit, not supplied) or (2) Code Alarm part HDRLY (SPDT relay, not supplied).

Note: When adding the 2 step unlock feature the BLUE/GREEN 2nd door unlock wire will be used to unlock all vehicle doors on the second press of unlock. An additional SPDT relay (not supplied) (Code Alarm part HDRLY) is required. Connect the relays as shown in diagram 11 to unlock the driver’s door on the first press of unlock

Diagram 10

Master Door Lock Switch

86

87

87a

30

Fused +12 Volt

Battery Source

GREEN (-) Lock Output

85

Lock X Cut

Unlock

87

Fused +12 Volt Battery Source

To Door Lock

Actuators

	87a	BLUE (-) Unlock Output
		Or BLUE/GREEN(-) 2nd
86	85
		Door Unlock Output
	30
	X	To Door Lock
		Actuators
	Cut
		Diagram 11
Fused +12 Volt
Battery Source	87
	87a	BLUE (-) Unlock Output
	86	85
	30
From Keyless Entry		To Unlock Side Of
Module Or Door	X
		Driver's Door Actuator
Lock/Unlock Relays	CUT