background image

11

TROUBLESHOOTING CONTINUED

Problem

System will not enter Code
Learning Mode.

Parking lights do not flash.

Door locks do not lock or
unlock correctly, or action is
reversed

Illuminated Entry does not
activate on upon unlock.

Probable Cause

Ignition was not left in the on
position after turning it on &
off three times; Sequence not
performed rapidly enough (5
sec.); Valet switch is defective
or not plugged in.

Wrong wire connected,
Wrong polarity selected, or
RED Wire #1 not connected
to battery power.

Defective GREEN or BLUE
wire in door lock connector
plug, GREEN and BLUE wires
reversed, or wrong door lock
wiring diagram used.

External relay required, or
Wrong polarity wired for
relay.

Suggested Correction

Leave ignition in on position;
Repeat procedure quicker;
Replace valet switch.

Connect WHITE  wire  to
proper wire, Reverse jumper
polarity (see Jumper Settings),
Connect RED wire #1 to +12V.

Check GREEN and BLUE wires
on door lock connector plug;
Verify  vehicle’s type of door
lock system; Reverse wiring to
door relays.

Add relay (see Relay Wiring
Diagrams; Reverse relay polar-
ity.

Summary of Contents for BW 550

Page 1: ...ain unit first see Jumper Settings Page 12 High Current Wire Connections RED WIRE 1 Main power input using the supplied inline fuse holder connect directly to the vehicle s battery or alternate power source with a minimum 30 Amp supply RED WIRE 2 Secondary power input see above Note If not connecting directly to the vehicle s battery it is recommended to use sepa rate power sources minimum 30Amp e...

Page 2: ...k output 500mA Connect to an optional relay to unlock the passenger doors when the system is configured for Driver Priority Unlocking BLUE ORANGE WIRE Ground When Running Output This wire provides a ground when the remote start is engaged to activate an optional factory security bypass module BLACKWIRE Ground input Connect to a solid chassis ground that is clean and free of paint or dirt REDWIRE 1...

Page 3: ...iver s position 2 Pin Red Connector Plug in connector for LED Mount LED in an area where it may be easily seen from either side of the vehicle 3 Pin White Door Lock Connector Plug in connector for door lock harness or optional door lock relay module PDLM 3 BLUEWIRE Unlock output 500mA RED WIRE Relay trigger only 300mA Low current output for relay modules or invert ers Do NOT use as a power source ...

Page 4: ...ines if remote start operates while in valet mode 10 Not Used 11 Not Used 12 Engine Run Time Selects between 12 and 24 minute run cycle 13 Cold Temperature Starting Allows the vehicle to automatically start and run every 2 hours or every hour for severe cold weather 14 Engine Start Sense Selects between Smart Start for tachless operation or Tach Start for actual RPM monitored starting see Step 15 ...

Page 5: ...Step 15 must be set to Diesel Engine When programmed for diesel engines the BLUE YEL LOW wire glow plug input is monitored to make sure the glow plugs have warmed up before the engine begins cranking If the glow plug wire is not connected the unit has a built in timer that waits 15 seconds before cranking the starter 5 Programmable Features Step Function Button 1 Button 2 Button 3 1 Ignition Locki...

Page 6: ...install the proper bypass module General Motors Anti theft Systems Many late model GM vehicles are equipped with one of three basic anti theft systems Passkey Passlock and Passkey 3 Standard Passkey systems are easily identified by the resistor chip visible on the shaft of the key Passlock systems use a normal key but feature an ignition cylinder that generates a resistance code when the key is tu...

Page 7: ...imed operation and the headlights will turn on with Aux 2 for the pre set timer duration then automatically turn off Program the Auxiliary 2 output for latched operation and the headlights will turn on with Aux 2 and remain on until the Auxiliary 2 function is pressed again GLOW PLUG WIRE FROM VEHICLE YELLOW IGNITION 12V BLUE YELLOW 87 86 85 87a 30 12V NEGATIVE GLOW PLUG BLACK WHITE DOME LIGHT OUT...

Page 8: ... LOCK DOOR UNLOCK LOCK UNLOCK SWITCH L UL 86 30 87 87a 85 86 30 87 87a 85 GREEN BLUE 12V NEGATIVE PULSE LOCK SYSTEM POSITIVE PULSE LOCK SYSTEM ADDING ACTUATORS VACUUM LOCK SYSTEM DOOR LOCK WIRING DIAGRAMS REVERSE POLARITY LOCK SYSTEM ...

Page 9: ...OR UNLOCK L UL BLUE WHITE GREEN 86 30 87 87a 85 BLUE 86 30 87 87a 85 12V 86 30 87 87a 85 FACTORY DOOR LOCK MODULE TWO STEP UNLOCK NEGATIVE PULSE TWO STEP UNLOCK POSITIVE PULSE TWO STEP UNLOCK REVERSE POLARITY TWO STEP UNLOCK ADDING ACTUATORS OPTIONAL TWO STEP UNLOCK WIRING DIAGRAMS ...

Page 10: ...nected Yellow wire shows 12V Door is open Door trigger input wrong polarity Vehicle s factory security sys tem needs to be disarmed Vehicle battery dead or drops below 9 volts during cranking Glow plug wire not connect ed Glow plug wire connected to wrong wire Wrong glow plug wire polarity Suggested Correction Make sure antenna is not con nected to ground Relocate module or route antenna away from...

Page 11: ...larity selected or RED Wire 1 not connected to battery power Defective GREEN or BLUE wire in door lock connector plug GREEN and BLUE wires reversed or wrong door lock wiring diagram used External relay required or Wrong polarity wired for relay Suggested Correction Leave ignition in on position Repeat procedure quicker Replace valet switch Connect WHITE wire to proper wire Reverse jumper polarity ...

Page 12: ...ng light relay is deter mined by the placement of the jumper on the 3 pins in front of the relay The default settings is illustrated on the left Jumper on Center Pin and Left Pin Positive Output Jumper on Center Pin and Right Pin Negative Output 2002 DLC INC 64 550 10 02 Rev 1 ...

Reviews: