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Compustar 1W900FM, CM4200M-V.5D

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=84406
Printed Date: May 15, 2025 at 6:20 AM


Topic: Compustar 1W900FM, CM4200M-V.5D

Posted By: plimoman
Subject: Compustar 1W900FM, CM4200M-V.5D
Date Posted: October 21, 2006 at 2:37 AM

Im about to install this new remote starter in my manual transmission car and was just wondering if I have to bypass the clutch? I see there is a relay included, but im not sure if thats what bypasses or if I have to add another one.

I have a Toyota camry 1993




Replies:

Posted By: Velocity Motors
Date Posted: October 21, 2006 at 9:14 AM
If the Camry has cruise control, there will be two switches on the clutch. One for the start and one for the shifting of gears/cruise control. Find the one that has two wires that change polarity with the clutch depressed and ignition switch cranking. Not sure what polarity it is but in any case, you will need to use the STATUS output wire ( BLACK ) from the Compustar to either trigger a relay ( if + trigger ) or directly connect the BLACK wire to the clutch wire if it's a (-) trigger.

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




Posted By: plimoman
Date Posted: October 21, 2006 at 9:37 AM

OK i will check it out. Also the relay has a yellow and a yellow/black wire. Do i cut the starter wire and use the yellow/ black to the starter side of it and teh yellow to the key side of it ?





Posted By: plimoman
Date Posted: October 21, 2006 at 9:50 AM

Thanks, i found the switch! There is cruise but there is only one button. I tested one pin to the ground, it was grounded, i tested the second pin to teh ground, it was only grounded when the button was pressed, so i will conect the STATUS to thispin.





Posted By: plimoman
Date Posted: October 21, 2006 at 5:43 PM

For some odd reason the black connector isnt working. I try to prob this wire and its not grounding.

Velocity Motors wrote:

If the Camry has cruise control, there will be two switches on the clutch. One for the start and one for the shifting of gears/cruise control. Find the one that has two wires that change polarity with the clutch depressed and ignition switch cranking. Not sure what polarity it is but in any case, you will need to use the STATUS output wire ( BLACK ) from the Compustar to either trigger a relay ( if + trigger ) or directly connect the BLACK wire to the clutch wire if it's a (-) trigger.





Posted By: Velocity Motors
Date Posted: October 22, 2006 at 2:30 AM
plimoman wrote:

OK i will check it out. Also the relay has a yellow and a yellow/black wire. Do i cut the starter wire and use the yellow/ black to the starter side of it and teh yellow to the key side of it ?


It's the opposite of what you listed.



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




Posted By: Velocity Motors
Date Posted: October 22, 2006 at 2:31 AM
plimoman wrote:

For some odd reason the black connector isnt working. I try to prob this wire and its not grounding.


What BLACK connector are you referring to ?



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




Posted By: plimoman
Date Posted: October 23, 2006 at 1:51 PM

Ok i got the starter installed and it works great. There isonly one problem and i cant seem to figure it out. Maybe the unit has a defect.

When i set the "reservation" mode and leave the car, then shut the door, the car stops and is now in reservatoin mode. Problem is my headlights only turn off if the cars off then the door is open. I need to send a 12v pulse when the car is stopped to the door trigger wire, thats not the problem.

The problem is the manual is telling me to use the Rearm wire (orange) it will send a (-) pulse for 1 second when the starter is shuts down. Im using a relay and have the 12v going to it, but the orange wire doesnt seem to be grounding at all.

Can you shed some light on this for me ?





Posted By: plimoman
Date Posted: October 24, 2006 at 7:26 AM
bump




Posted By: Velocity Motors
Date Posted: October 24, 2006 at 8:53 PM
Here's the first problem you have. If you pulse the door trigger after it's set into ready mode, the system will think that you opened the door and this will cancel ready mode. You will need to cut the door trigger wire in half and add two diodes & then you can pulse the car side of the cut door trigger wire.

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




Posted By: plimoman
Date Posted: October 25, 2006 at 9:51 AM

Actually beleive it or not, you have about 5 seconds after you shut the car (close the door) to send a pulse. I tested this. I shut the door, the car starter stopped then I open the door and shut it again (closing mylights) and it works each time. This is why i wanted to use the Orange arm wire to trigger a relay. The book shows that the arm sends a 1 second pulse as soon as the car stops, so that gives me about 4 seconds to play with.

Problem is i cant get a pulse or anything from the Orange wire? Is the (-) 250mA enough to drive a relay? is that my problem? Im using the status wire (-) 250mA to drive my clutch bypass, so i dont know why its not working correctly!?!





Posted By: Velocity Motors
Date Posted: October 25, 2006 at 10:10 PM
Use a relay triggered by the ORANGE re-arm wire.

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




Posted By: plimoman
Date Posted: October 26, 2006 at 12:03 PM
Thats what im trying to do but its not working at all... would there be a reason that the orange wire isnt giving a ground?




Posted By: Velocity Motors
Date Posted: October 30, 2006 at 8:56 AM
Please post your relay diagram .

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





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