On Sunday of last week I installed an alarm with remote starter in my 2001Nissan Pathfinder LE. The installation took awhile, but I was able to do all. The only problem I ran into is when I start the car with the remote, the heater panel turns on but the blower does not. The panel even shows how hard the blower should be working, but it would not start until I put the key in and turn it to ON position. Also, the radio turns on with the remote start. Can someone help me with what mistake I made and guide me to which wires I should have connected. I did the installation with the wiring diagrams I have which are shown below. In the diagram, there are two accessory wires, one WHITE/ blue and one re / YELLOW. I connected only WHITE/ blue to the remote start and also connected starter and second starter. If I need to connect the Second Accessory, can someone tell me how I should do it? Thank you all in advance.
12V WHITE/ green + ignition harness
STARTER BLACK / YELLOW + ignition harness
SECOND STARTER RED / black + ignition harness
IGNITION BLACK/ white + ignition harness
ACCESSORY WHITE/ blue + ignition harness
SECOND ACCESSORY RED / yellow + ignition harness
POWER LOCK yellow - pin 41 @ SECU *1
POWER UNLOCK lt. green *2 - pin 30 @ SECU *1
LOCK MOTOR blue SECU *1
UNLOCK MOTOR WHITE/ purple SECU *1
DISARM DEFEAT yellow/black SECU *1
PARKING LIGHTS + blue/black + fuse box
PARKING LIGHTS - red - headlamp control unit *5
HEADLIGHTS PURPLE / white - pin 4 @ SECU *1
DOOR TRIGGER *3 - SECU *1
DOME SUPERVISION use door trigger
TRUNK/HATCH PIN blue/white - pin 38 @ SECU *1
HOOD PIN yellow/black - pin 27 @ SECU *1
FACOTRY ALARM ARM arms with lock
FACTORY ALRM DISARM disarms with unlock
TACHOMETER WHITE/ green pin 25 @ ECM *4
SPEED SENSE WHITE/ blue cruise module in DKP
BRAKE WIRE GREEN/ YELLOW + brake pedal switch
HORN TRIGGER lt. GREEN/ black - column or pin 19 @ SECU *1
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Andrew
2nd Accessory relay config:
pin 87 - fused 12 volt constand
pin 86- fused 12 volt constant
pin 85- ground out when running wire from remote starter
pin 30- to 2nd acc wire on vehicle
If your tech sheet calls for 2nd accs. LIGHT IT UP......unless it says something like (not needed for remote start)
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Snguyen, Thank you for your reply. Couple of things:
I have a ground out when running wire connected to my immobilizer unit. Should I just split that wire and send to the relay? Also, can I connect to the 12V constant to the ones that are going to the alarm?
Thank you again.
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Andrew
I do not know what is going on, but what I wanted to say is that I have several diagrams from different sources and one says that Second Accessory is RED / Yellow, but the other one says that the same wire is Ignition 2. Can someone confirm which one is which? In addition, can I just connect to the accessory 2 instead of accessory?
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Andrew
dunyamunya wrote:
Snguyen, Thank you for your reply. Couple of things:
I have a ground out when running wire connected to my immobilizer unit. Should I just split that wire and send to the relay? Also, can I connect to the 12V constant to the ones that are going to the alarm?
Thank you again.
Question #1
You can do that, but make sure you diodes it.
Question #2
Makesure you fused the connection.
dunyamunya wrote:
I do not know what is going on, but what I wanted to say is that I have several diagrams from different sources and one says that Second Accessory is RED / Yellow, but the other one says that the same wire is Ignition 2. Can someone confirm which one is which? In addition, can I just connect to the accessory 2 instead of accessory?
RED / yellow (acc)- Heater/Blower
Make sure you are using a DMM to verifiy proper wiring. Different accessory wire power different accessory. Better power both accessory wire up with a relay and be done with.