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Automotive Security Installation Manual Model: PLUS-4900 This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference; and (2) This device must accept any interference received, including interference that may cause undesired operation.
Contents Component Installation ............. 2 10-Pin Main Harness Installation .
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Wiring The main wire harness contains 8 wires which all have a specific purpose. Follow the wiring recommendations enclosed for each wire. Wires not used should be released from the harness connector or taped off to prevent accidental shorting. White 10-Pin Connector HC4 10-Pin Main Harness Open Provides +12VDC for Relay Connection...
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Wiring (Continued) White 10-Pin Connector (Continued) Violet Wire: (Positive Door Pin Switch Input) The violet wire connects to the common wire of the vehicle that switches on the dome light. Normally this wire is located at one of the door jamb switches. For some vehicles it may be necessary to connect the violet wire directly to the switched turn on wire at the dome light.
Wiring (Continued) White 5-Pin Connector (Continued) Black/White Wire: (Programmable Output. Default Setting Domelight Supervision ) The Black/White wire is a low current (300mA) grounded output wire that is pre-programmed to activate the vehicle’s interior lighting system when the security system is disarmed. An additional relay may be required for proper installation (See Optional Accessory Connection for proper wiring).
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Wiring (Continued) Black 3-Pin Connector 3 Wire Ground Trigger Door Lock System Green Wire: Connect to Lock Lock Control Switch Blue Wire: Connect to Unlock ( - ) Lock Out Black 3-Pin Mini Connector Ground Input To Door Lock ( - ) Unlock Out Control Relays 3 Wire Positive Trigger Door Lock System Green Wire: Connect to Lock...
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Wiring (Continued) Black 3-Pin Connector (Continued) Unlock Driver's Door First Wiring for 3-Wire Positive Door Locking Systems Green Wire Light Blue Wire Blue Wire To +12 Volts (Battery +) Driver's Door To Power Motor Door Lock + Unlock Switch Lock Lock/Unlock Unlock Wires...
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Wiring (Continued) Black 3-Pin Mini Connector (Continued) Mercedes Door Lock Activation Unlock Door Lock Green Wire: Lock Switch Blue Wire: Unlock Lock Lock Black 3-Pin Connector To +12 Volts (Battery +) Door Lock Unlock Compressor Newly Installed Power Door Lock Motors Red Wire: Lock Green Wire Black Wire: Unlock...
Optional Accessory Connections Orange 2-Pin Mini Port Starter Disable Wiring Using a Common Relay Using the wiring information and diagram below, connect the optional starter disable relay as follows: A. Locate the “Start Only Wire” coming from the ignition key switch and cut it. B.
Optional Accessory Connection (Continued) Dome Light Supervision Using Optional ALA-RPT Relay Pack: Insert Black Wire into the First Socket Insert Red Wire into the Second Socket Orange Wire Output to Dome Light (+ or -) ALA-RPT Purple Wire Black Wire Relay Pack Input to Relay (+ or -) Red Wire...
Programming the Transmitter Programming the Remote Transmitter Note: This mode will only retain the last 4 remote transmitters programmed. If the transmitter memory is exceeded, the security system will start deleting transmitters from memory in chronological order. Step 2 Step 1 Turn the ignition switch from the OFF position to the Before 15 seconds has passed, push and release the valet ON position.
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Alarm Feature Programming (Part 1 ) (Continued) Step 3 Remote Feature Programming Use the transmitter buttons as illustrated to adjust the features required. Keep repressing the transmitter button that relates to the feature you want to adjust until the correct amount of chirps/beeps is heard. Move on to the next feature.
Alarm Feature Programming (Part 2) Step 1 Step 2 3X + 1X (Hold) Turn the ignition switch from the OFF position to the Before 15 seconds has passed, push and release the ON position 3 times leaving it in the OFF position the valet switch 3 times then push the valet switch a fourth third time.
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On-Board Shock & Optional 2nd Sensor Sensitivity Adjustment On-Board Shock Sensor Only: Follow steps 1 thru 3 to make sensitivity adjustments to the On-Board Shock Sensor On-Board Shock Sensor and Optional 2nd Sensor Installations: If the installation is using (2) sensors, follow steps 1 thru 3 under “2nd Sensor Adjustment” to make sensitivity adjustments to the 2nd sensor.
Reference Wiring Diagram PLUS 4900 Wiring Diagram Green Wire : (-) Lock Pulse - (+) Unlock Pulse Light Blue Wire : (-) Programmable Output (Default 2nd Unlock) Blue Wire : (-) Unlock Pulse - (+) Lock Pulse LED Indicator Valet Switch Red Wire: +12V Power Black Wire: Negative Power Blue Wire: Zone 4 Ground Trigger...
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