No heat on 2003 caravan
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=142304
Printed Date: May 02, 2024 at 3:12 AM
Topic: No heat on 2003 caravan
Posted By: bogucki
Subject: No heat on 2003 caravan
Date Posted: December 26, 2016 at 10:32 AM
hey guys, I just installed a remote starter in a 2003 dodge caravan
viper 4105v with the dball2. the issue im having is with the hvac system. on direct techs/ direct wire is says there is no acc wire.
the hvac system turns on but the screen is showing then temp in F and the blower motor will not blow air, when taking over the car with the key, the hvac screen changes the temp C and the fan will start to blow, but under remote start I get no fan, do any of you know how to get the fan to blow under remote strat?
thanks
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BOGUCKIALEX
Replies:
Posted By: prdjr165
Date Posted: December 26, 2016 at 1:02 PM
info from bulldog security.....To Remote Start this vehicle and turn on the AC/Heater, will require an extra relay
part #775 and a (-)Negative thru a 180 Ohm Resistor, THIS MUST BE INSTALLED to
operate in Remote Start mode, to connect, See DIAGRAM.
Posted By: chev104275
Date Posted: December 26, 2016 at 1:09 PM
STARTER 2 PURPLE / BROWN (-) See NOTE #2 @ IGNITION SWITCH HARNESS, See DIAGRAM
NOTE #2: To Remote Start this vehicle and turn on the AC/Heater, will require an extra relay
part #775 and a (-)Negative thru a 180 Ohm Resistor, THIS MUST BE INSTALLED to
operate in Remote Start mode, to connect, See DIAGRAM
caravan starter 2------------- If i Can't Install it I Don't need it Joe
Posted By: bogucki
Date Posted: December 26, 2016 at 1:17 PM
HEY
I saw the info about the 2nd starter wire but the dball2 says it sends the resistor value through data and is not needed, the car starts fine just no fan, see the dball install guide. https://directechs.blob.core.windows.net/documents/dball-dball2-chrysler2_en_ig_vm20151209.pdf
install type 1 see the note at the bottom
" The MUX value is sent through the J1850 wire;
therefore, NO external relay or resistor is required
to activate the Violet/Brown wire at the ignition switch"
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BOGUCKIALEX
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