02 CLS Wiring Diagram & Wire Colors

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Old 11-12-2005 | 09:17 PM
  #1  
rchurchman's Avatar
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02 CLS Wiring Diagram & Wire Colors

I am trying to install an AVIC 5435 and need to know the wire codes. VSS, parking, rear (reverse signal) etc. I also want to install an alarm and need the color code wire chart for that as well. HELP ME!!!!
Old 11-15-2005 | 02:10 PM
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PASSIVE ANTI-THEFT
The PASSIVE ANTI-THEFT indicates the type of PASSIVE ANTI-THEFT system that comes factory installed in the vehicle. Most vehicles today are equipped with some sort of system. Example: many GM vehicles are equipped with Passlock or Passkey. Chrysler is equipped with "Sentry Key"and Ford is equipped with "P.A.T.S. "These systems MUST be bypassed when performing a Remote Start installation, or the vehicle will not run under Remote Start.

YES TRANSPONDER (Bypass or Data module required) SEE NOTES

12 VOLTS
These wires are the POWER SOURCE at the ignition that supplies 12-VOLT power for the key switch. In an alarm or remote start installation, this is where you would normally connect your 12-Volt constant power wires. You should always fuse these connections with the manufacturer’s recommended fuse size. Some vehicles contain more than one 12-Volt source at the ignition switch. In such cases, if your Remote Starter is equipped with 2 (12-Volt) input wires, you should connect one to each wire in order to power the remote starter properly and avoid burning the vehicle’s fuse.

White Ignition harness +

IGNITION
The characteristics of the IGNITION WIRE are: 12-Volts during Accessory, Ignition and Crank. It is mandatory in every Remote Start installation. It should never be used for an ignition disable system that is intended for use as a starter cutoff.

Black/yellow Ignition harness +

ACCESSORY
The ACCESSORY wire is what you need to connect to in order to power your vehicle’s HEATER and AC during Remote Start. This wire is: 12-Volts during Accessory and ignition. IT IS NOT 12-VOLTS DURING CRANK. THIS WIRE SHOULD ALWAYS BE POWERED BEFORE IGNITION.

Yellow Ignition harness +

STARTER
The STARTER WIRE is 12-Volts during crank only AND MUST BE CONNECTED FOR REMOTE START operation. It is also the wire you would use for STARTER CUT for and alarm or starter disable installation. Some vehicles are equipped with a 2nd START WIRE that serves as an input wire for the temperature sense wire during start.

Black/white Ignition harness +

TACH SIGNAL
Blue 1-pin plug on left strut tower AC

FUEL INJECTOR
The FUEL INJECTOR wire refers to the signal wire found at any of the injectors on the engine. This wire can be used as a alternate tachometer reference for remote starters. At each injector you will find 2 wires. An ignition wire, which is typically the same color for each injector. And a second wire, which is fed a pulse by the vehicle’s computer. Since this wire is typically a different color at each injector, we list the color of the ignition feed. Use the wire opposite of the ignition feed. This wire provides a 1-cylinder engine speed reference.

Opposite of Yellow/black At any injector on engine AC

LOCK
The LOCK WIRE is what you would normally tap on to in order to lock the vehicle’s doors during a keyless entry installation. Some vehicles also use the lock wire to lock the hatch or trunk. This is common in central locking systems. There are many different configurations for this wire. We list them all, and if there is anything abnormal about this wire, it will be listed in the vehicle’s notes. Some vehicles list the actual motor lock/unlock wires as well as these. The motor lock wires are generally reverse polarity and usually need relays connected. To view the description of those wires, slide your mouse over them

Black/blue 20-pin plug on passenger kickpanel*
*THE factory security module is located under the passenger side seat.

-

UNLOCK
The UNLOCK WIRE is what you would normally tap on to in order to unlock the vehicle’s doors during a keyless entry installation. Some vehicles also use the unlock wire to unlock the hatch or trunk. This is common in central locking systems. There are many different configurations for this wire. We list them all, and if there is anything abnormal about this wire, it will be listed in the vehicle’s notes. Some vehicles list the actual motor lock/unlock wires as well as these. The motor lock wires are generally reverse polarity and usually need relays connected. To view the description of those wires, slide your mouse over them.

Orange 20-pin plug on passenger kickpanel*
*THE factory security module is located under the passenger side seat.

-

DOORPIN
The DOORPIN WIRE usually has a signal that indicates the status of the vehicles doors. It may also be used as a trigger to turn on the vehicle’s Domelight. Some vehicles use other wires to establish the door status. DOORPIN wires are usually positive or negative depending on the manufacturer and model. Some show negative and others show positive when the door is open. Some vehicles have a different wire for each door.

Black/white 4-pin plug on passenger kickpanel -

HOODPIN
The HOODPIN WIRE is usually located in the vehicle’s engine compartment and is generally used as a zone for factory security. It can be either negative or positive depending on the manufacturer and model. Interfacing to this wire from an aftermarket Security System or Remote Start is not recommended as it can relay a false reading depending on the brand of Security System or Remote Starter being used. It is not intended for that purpose, but if you must use it as such, you will almost always require the use of diodes placed in series with the wire you are connecting to.

Yellow/silver dots 24-pin blue plug on passenger kickpanel -

TRUNK PIN
The TRUNK PIN wire is used to indicate trunk status of the vehicle. It can be either positive or negative depending on the manufacturer and model. You may generally use this wire for an aftermarket Security System, but may in some cases require the use of a diode in series with the Security System’s trunk trigger wire.

Orange/silver dots 18-pin gray plug above DKP -

TRUNK RELEASE
TRUNK RELEASE refers to a wire that triggers the opening of the vehicle’s trunk or hatch. There are many different configurations for this type of connection including positive trigger, negative trigger, high current negative trigger and reverse polarity. All possible configurations are shown in the trunk release diagram. This wire only appears on vehicle’s that may be equipped with power trunk or hatch release.

White/silver dots 6-pin plug on Driver's side fusepanel -

FACTORY ARM
The FACTORY ARM wire is used to arm/re-arm built in factory security. It can be any number of configurations and in many cases must be used in conjunction with the DOOR LOCK wire to arm factory security. It’s use is generally documented if requires anything other than simply applying 12-volts or ground.

Arms with lock wire

FACTORY DISARM
The FACTORY DISARM wire is used to disarm built in factory security. It can be any number of configurations and in some cases must be used in conjunction with the DOOR UNLOCK wire to disarm factory security. It’s use is generally documented if requires anything other than simply applying 12-volts or ground.

Disarms with unlock wire

BRAKESWITCH
The BRAKESWITCH WIRE is always referred to as the wire that becomes 12-VOLTS once the brake pedal is pressed. In some rare cases it may produce a negative signal when triggered. It is usually used to shutdown an aftermarket Remote Starter. Failure to connect this wire in a Remote Starter installation can be extremely dangerous.

White/black At switch above brake pedal +

PARKLIGHTS
The PARKLIGHTS WIRE is connected to the vehicles parklights and can be either a negative or positive depending on the manufacturer and model of the vehicle. Most REMOTE STARTS, SECURITY SYSTEMS AND KEYLESS ENTRIES need to be interfaced to this wire. In some vehicles it may be necessary to connect to more than one wire to get the desired results. This is indicated where required.

Red/black 10-pin plug on right of steering column +

HAND BRAKE
The HANDBRAKE WIRE is generally referred to as the EMERGENCY BRAKE in an automatic transmission vehicle and the HANDBRAKE in a manual transmission equipped vehicle. It is required in almost all Remote Start installations on manual transmission vehicles. It is generally not used for most other aftermarket products.

Green/white At plug on handbrake lever -

HORN
The HORN WIRE is usually used for Remote Start, Security System and Keyless Entry systems as an indication of: Alarm Arm/Disarm, Panic Function, Vehicle Locate, Alarm Trigger, Lock/Unlock, Remote Start running…etc. It is usually, but not always a negative signal.

Green/lt.blue At steering column -

DRIVER WINDOW UP
The DRIVER WINDOW UP refers to the wire that is used to roll up the window in the driver’s door. It is usually negative at rest and positive when in use. These wires are almost always REVERSE POLARITY and cannot be connected in parallel when interfacing to a window roll-up kit. Refer to the kit manufacturer’s instructions for use.

Red/blue At switch in driver's door**
**CUT this wire and insert a 1 amp diode to isolate the ground that rests on this wire coming from the alarm module. The module can be found under the passenger's front seat.

REV POL

DRIVER WINDOW DOWN
The DRIVER WINDOW DOWN refers to the wire that is used to roll down the window in the driver’s door. It is usually negative at rest and positive when in use. These wires are almost always REVERSE POLARITY and cannot be connected in parallel when interfacing to a window roll-up kit. Refer to the kit manufacturer’s instructions for use.

Red/yellow At switch in driver's door**
**CUT this wire and insert a 1 amp diode to isolate the ground that rests on this wire coming from the alarm module. The module can be found under the passenger's front seat.

REV POL

PASSENGER WINDOW UP
The PASSENGER WINDOW UP refers to the wire that is used to roll up the window in the passenger’s door. It is usually negative at rest and positive when in use. These wires are almost always REVERSE POLARITY and cannot be connected in parallel when interfacing to a window roll-up kit. Refer to the kit manufacturer’s instructions for use.

Blue/yellow At switc in passenger door**
**CUT this wire and insert a 1 amp diode to isolate the ground that rests on this wire coming from the alarm module. The module can be found under the passenger's front seat.

REV POL

PASSENGER WINDOW DOWN
The PASSENGER WINDOW DOWN refers to the wire that is used to roll down the window in the passenger’s door. It is usually negative at rest and positive when in use. These wires are almost always REVERSE POLARITY and cannot be connected in parallel when interfacing to a window roll-up kit. Refer to the kit manufacturer’s instructions for use.

Blue/white At switc in passenger door**
**CUT this wire and insert a 1 amp diode to isolate the ground that rests on this wire coming from the alarm module. The module can be found under the passenger's front seat.

REV POL

HEADLIGHTS
The HEADLIGHT WIRE is connected to the vehicle’s headlights (low beam) and is generally used by an AUX output on an aftermarket Security System / Remote Start. It requires a substantial amount of power and in some cases, must be connected through a relay. It is not recommended that you connect to this wire with a PARKLIGHT output from your aftermarket product as it likely cannot put out enough current and may burn as a result.

Blue/red At light switch harness -

REVERSE LIGHTS
The REVERSE LIGHTS wire shows a signal when the vehicle is put in reverse. This wires is often used for GPS navigation installations as well as some older remote starters.

Green/black DKP in harness to back of vehicle +

DIMMER
The DIMMER WIRE powers the dash lights and controls the dimming of these lights. YOU SHOULD NEVER CONNECT TO THIS WIRE TO POWER YOUR DASH LIGHTS, AS YOU WILL BURN THE DIMMER SWITCH. The most common application for this wire in an aftermarket installation is to control the dimmer on a Radio.

Red At dimmer switch harness +

VSS WIRE
The VSS WIRE is the vehicle’s SPEED SENSE WIRE. It is tied in to the vehicle’s computer and is used to tell the vehicle what speed it is traveling at. It is an AC signal and is gauged in "Pulses per mile". The most common use in the aftermarket is for connection to GPS Tracking/Navigation System or Cruise Control. It is rarely required for anything else

Blue/white Pin-2 of 14-pin plug on rear of cluster

KEY SENSE
The KEY SENSE WIRE is used to determine whether the ignition key is in or out of the ignition switch. It is required occasionally during a Remote Start installation as it sometimes controls the automatic positioning of the steering column / wheel. It may vary in voltage and polarity depending on the manufacturer and the model. Specific instructions are usually indicated on this site where required.

Blue/white Ignition switch harness -

TRANSPONDER IGNITION
Yellow/black At 7-pin plug on Ignition switch assembly +

TRANSPONDER DATA 1
Red At 7-pin plug on Ignition switch assembly DATA

TRANSPONDER SYNCHRO
Blue At 7-pin plug on Ignition switch assembly DATA

TRANSPONDER GROUND
Brown/black At 7-pin plug on Ignition switch assembly -


? Vehicle notes
PLEASE NOTE: This vehicle is equipped with TRANSPONDER chips in the ignition keys. This will need to be bypassed for Remote Starter installation. A keyless bypass module may be available, contact your distributor to find out. If one of these modules is not available to you, see the appropriate security diagram for bypass instructions.
* The factory security module is located under the passenger side seat.
** Cut this wire and insert a 1 amp diode to isolate the ground that rests on this wire coming from the alarm module. The module can be found under the passenger's front seat.
*** The PCM is located under the passenger side foot rest.
Old 11-15-2005 | 03:04 PM
  #3  
Jonesi's Avatar
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Joined: Jul 2003
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From: Pittsburgh, PA
Sounds like you need a Helms manual...
Old 11-15-2005 | 03:20 PM
  #4  
skgarach's Avatar
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Joined: Apr 2005
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From: Austin, TX
i could use that info too :-/
Old 11-19-2005 | 11:17 AM
  #5  
skgarach's Avatar
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Joined: Apr 2005
Posts: 191
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From: Austin, TX
anybody able to tell me how to get to the vss wire? need help quick. i'm in the middle of install! thanks.
Old 11-20-2005 | 03:24 AM
  #6  
nismo's Avatar
Audio/Video/Alarm Expert
 
Joined: Oct 2004
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From: Vancouver
pull the cluster out.

Blue/white Pin-2 of 14-pin plug on rear of cluster
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