install crime guard CG745i2 to civic 94

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=8435
Printed Date: August 03, 2025 at 1:12 PM

Topic: install crime guard CG745i2 to civic 94

Posted By: mabol021
Subject: install crime guard CG745i2 to civic 94
Date Posted: January 21, 2003 at 11:33 PM

hi, i just bought Crime Guard 745i2 alarm for my civic EX 94 - 4 doors.

the has two wires for door trigger: Green - negative door trigger; violet - positive door trigger. should i connect this two wires or i just need one? if only one, which one should i choose?

For the trunk pin wire, i could not find GREEN/ black wire at blue connector above fuse box, but i found the green with silver dot on the wire, is that the right wire?

The alarm has two kinds of dome light supervision, negative dome light and positive dome light, which one should i choose?

For the doorlock system, does civic 94 use 3 wire negative pulse system? or 3 wire positive pulse system. does my car has doorlock relay control unit and door actuator? the alarm package came with a doorlock relay module. should i install this module? in the crime guard manual, the lock and unlock wires from alarm brain connect between doorlock switch and doorlock relay control unit, and after the relay there is an actuator. this doorlock part make confuse me, i don't know whether my car has an actuator or not or has a doorlock relay or not. i can only find the power lock and unlock wire behind fuse box. can i connect that wire to the alarm brain using relay? or i must access the cable from the door panel? please anyone help me for this part.

thanks alot

Replies:

Posted By: 10nesne1
Date Posted: January 22, 2003 at 9:10 AM

YEAR: 1994 MAKE: Honda MODEL: Civic STYLE:

|       ITEM          |     WIRE COLOR      |POL |       WIRE LOCATION        |
|                 12V |white                | +  |steering column             |
|             STARTER |BLACK/ white          | +  |steering column             |
|            IGNITION |BLACK / YELLOW         | +  |steering column             |
|     SECOND IGNITION |                     |    |                            |
|           ACCESSORY |yellow               | +  |steering column             |
|          POWER LOCK |GREEN / WHITE          | -  |2pin plg blue-taped to      |
|        POWER UNLOCK |GREEN/ red            | -  |blue plg behind f-box       |
|    PARKING LIGHTS + |RED / black            |    |at fuse box or d.k.p        |
|    PARKING LIGHTS - |                     |    |                            |
|          HEADLIGHTS |RED / white            | +  |column (low beam only)      |
|        DOOR TRIGGER |lt. GREEN/ red        | -  |driver kick panel           |
|     TRUNK/HATCH PIN |grn/blk 2 sil.dot *1 | -  |blue conn. above fusbx      |
|            HOOD PIN |                     |    |                            |
| TRUNK/HATCH RELEASE |                     |    |                            |
|   FACTORY ALARM ARM |                     |    |                            |
|FACTORY ALARM DISARM |                     |    |                            |
|          TACHOMETER |blue                 |    |2-pin conn. near dist.      |
|          BRAKE WIRE |GREEN / WHITE          | +  |at brake switch             |
|        HORN TRIGGER |blu/grn, blu/red *2  | -  |at steering column          |
|              WIPERS |                     |    |                            |
|   LF WINDOW UP/DOWN |RED / yellow - RED / blu | A  |drivers switch              |
|   RF WINDOW UP/DOWN |blue/yel - blue/grn  | A  |drivers kick panel          |
|   LR WINDOW UP/DOWN |yellow - yellow/grn  | A  |dkp, harness to rear        |
|   RR WINDOW UP/DOWN |yellow - yellow/grn  | A  |dkp, harness to rear        |

NOTES:
*1 On 2 doors, solid green w/ two silver dots.
*2 Models without a drivers side air-bag are high-current ground. Use arelay when interfacing with this circuit.

Posted By: mabol021
Date Posted: January 25, 2003 at 8:18 PM

thanks for the wiring diagram, but i still have probelm with diodes. In the alarm manual, it requires to use diode IN4002 for trunk release. But i couldn't find it in local Radio Shack store. Can I use another one like IN4003? and what is starter interrupt operates in valet mode mean? actually i don't know what valet mode means.

thanks for helping

mabol

Posted By: Velocity Motors
Date Posted: January 25, 2003 at 8:40 PM

Why do you need diodes for a trunk release for ?? You will need a trunk release solenoid for this car and hook it up to a (-) trigger and wire up a relay to convert the signal to a (+) pulse. The starter interrupt is the relay that cuts the current that goes to your starter wire so that someone can't hot wire the car if the alarm has gone off or if it's armed. Valet mode is a state of the alarm that monitors the hood & trunk triggers but allows for the doors to open and close without setting the alarm off for those people who get their vehicles valet parked.

-------------
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Posted By: mabol021
Date Posted: January 25, 2003 at 8:56 PM

i'm sorry it's not trunk release but trunk pin, so the diodes is for trunk pin.

and thanks for the valet mode information.

mabol

Posted By: ViperATC5
Date Posted: January 25, 2003 at 11:35 PM

you still dont need a diode for trunk pin

Posted By: mabol021
Date Posted: January 25, 2003 at 11:49 PM

the picture diagram in the manual have two diodes, one for trunk pin and one for hood pin. or can i just connect the wire from brain directly to trunk pin and hood pin?

Posted By: Velocity Motors
Date Posted: January 26, 2003 at 8:14 AM

If you need to isolate the two trigger points from each other, then have one of the diodes with the band facing the trunk trigger and then have another diode on the hood pin wire with the band facing the hood pin switch.

-------------
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Posted By: mabol021
Date Posted: January 26, 2003 at 11:12 AM

hi... thanks for the diodes information. i still have questions regarding to this alarm. this alarm has anti car jacking activated by ignition, door, and remote control. but the manual didn't explain how this features work and how to activate them. the manual just tell how to make them on.

can anybody explain how usually this feature works when the driver inside the car and someone about to jack the car. and how to activate this feature by using ignition or door or remote control.

thanks alot for the information

mabol