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REMOTE START TROUBLESHOOTING 

 

UNIT FLASHES LIGHTS ONCE AND WILL NOT ATTEMPT A START: 

The unit is in Valet mode.  Turn IGN ON, press and hold valet/programming button for about 4 seconds unit LED goes out.  Unit is 
now out of valet mode and should perform a remote start. 

 
 

UNIT FLASHES LIGHTS TWICE AND WILL NOT ATTEMPT A START: 

The unit sees a fault at the Brake (Purple wire is active) or the Hood is OPEN (Gray wire grounded).  This is a safety feature of the 
unit. Check installation for faults and make sure hood is closed and latched. 

 
 

“SMART” TACHLESS MODE: 

UNIT LIGHTS UP, PAUSES, AND ONLY SLIGHTLY ENGAGES STARTER (NOT ENOUGH TO START VEHICLE) 

The unit does not have the correct voltage reference for the vehicle.  Unplug remote start module, turn ON lights and fan blower for 
2-3 minutes.  Reconnect remote start module. 

 
 

UNIT CRANKS VEHICLE BUT ENGINE NEVER STARTS: (2 parts) 

1. In some vehicles, there may be a Factory anti-theft system that will not allow the engine to run without the key in the ignition.  

These systems may include Factory Security Modules, GM Passkey®/Passlock®, and RF Transponder systems (Ford 
P.A.T.S.®).  Many late 1990’s and 2000 vehicles include some type of Anti-Theft systems, even on base or low-level models. 

2. The vehicle may have more than one Ignition/or Accessory circuit that requires power for the vehicle to start.  This is common 

on some GM/Toyota vehicles. 

 
 

VEHICLE STARTS BUT CHECK ENGINE LIGHT COMES ON OR ENGINE RUNS BADLY: (2 parts) 

1. Some 1990’s GM cars/trucks require a secondary ignition circuit for the Transmission computer.  If the vehicle is starter without 

this wire energized,  the vehicle will display a “Check Engine” or “Service Engine” light on the dash.  This may cause 
transmission damage if the vehicle is driven.  Be sure to check for and additional WHITE (or GREEN) Ignition wire on GM cars 
and trucks. 

2. Some Vehicles (Commonly Nissan) require 2 Start (Cranking) circuits for the vehicle to run properly.  If this is the case, then an 

additional relay must be installed (triggered off of the BROWN start output wire).  Connected to the Extra start relay output to 
the extra start wire in the vehicle. 

 
 

NO RESPONSE FROM EITHER TRANSMITTER: (4 Parts) 

1. Check for proper power/ground wiring connections. 
2. Check Antenna Module connection.  The antenna module included with this system must be plugged in to allow the unit to 

send/receive signals. 

3. The Remote Transmitters may need to be reprogrammed to operate the system.  See Transmitter programming. 
4. Remote Transmitters may be damaged or need new batteries. 

 

Содержание RS-900ER.III

Страница 1: ...ence This will save time by not having to re test the same wires over again 5 Additional Parts which are not included with this unit may be needed for your particular vehicle These items may include e...

Страница 2: ...closed garage Make sure that the garage door is open or there is adequate ventilation Failure to observe this rule could result in injury or death from poisonous Carbon Monoxide fumes WIRING INSTRUCTI...

Страница 3: ...Use this wire for the negative side of the Anti Grind Starter Disable relay It can also be used as a sensor disable circuit for a host alarm for RS901 This output activates whenever a remote start is...

Страница 4: ...cator circuit that shows 12 volts while the WAIT TO START LAMP is on When this wire is used the RS900 will wait until light turns off before attempting a remote start Note A relay may be required for...

Страница 5: ...ANT FUSED 30A PIN 5 PINK 14 GA IGNITION 1 30A PIN 6 WHITE 18 GA PARKING LIGHTS 10A NOTE Heavy duty High Current Ignition circuits greater than 30 AMPS such as those found on Work or Industrial vehicle...

Страница 6: ...eral types of door lock systems in vehicles today Below is listed the many types of common locking systems Negative trigger Most Japanese Ford New GM Positive trigger Many GM Some Chrysler One wire du...

Страница 7: ...m to compensate for most conditions over life of the vehicle while adjusting by itself for optimum starting capabilities IMPORTANT NOTE Vehicles with more than one battery may give out inconsistent vo...

Страница 8: ...nes before performing steps for Set Smart Tachless Mode the RS900 will not have the correct voltage reference for your vehicle If this is the case power down the unit and perform those steps NOTE 3 If...

Страница 9: ...unit out of Smart Tachless Mode FAIL SAFE PROTECTION If the WHITE RED TACH input wire becomes disconnected due to wear and tear or when the vehicle is serviced the RS900 III will automatically go int...

Страница 10: ...ake pedal once to change the option Same as pressing Button 1 on a remote To reset the option back to Default tap the brake pedal 2 times Same as pressing Button 2 on a remote 6 Turn Ignition OFF Clos...

Страница 11: ...of Anti Theft systems even on base or low level models 2 The vehicle may have more than one Ignition or Accessory circuit that requires power for the vehicle to start This is common on some GM Toyota...

Страница 12: ...K PURPLE TAN ORANGE 30 85 YELLOW BLACK 12V GLOW PLUG INPUT PINK NOTE USE EXTERNAL RELAYS FOR HIGH CURRENT YELLOW WHITE OEM REARM START ACTIVATION GREEN 87 86 IGN2 ACC OUT OEM DISARM GREATER THAN 30A I...

Страница 13: ......

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