Blower motor speed Controller Install (ETAC)
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From: Windsor, ON / Ft. McMurray, AB
Blower motor speed Controller Install (ETAC)
k so today is the day. I want to finish my ETAC conversion. Last on my list is the blower control.
pin 1 = BR-WH (BLWR_MT- old BLOWER_HI) stolen from pin 2 on Blower motor resistor
pin 2 = BK (GND) stolen from pin 4 on Blower motor resistor
pin 3 = LB-OR (VBC_OUTPUT) pin 18 @ smaller ETAC controller
pin 4 = BR-YE (terminal 87 on blower motor relay) i just t-into it.
k so the problem. there are no markings on my blower motor control. I have no idea what pin is one. I have guessed and still havent got it working. i dont want to fry it so does anyone have a diagram?
pin 1 = BR-WH (BLWR_MT- old BLOWER_HI) stolen from pin 2 on Blower motor resistor
pin 2 = BK (GND) stolen from pin 4 on Blower motor resistor
pin 3 = LB-OR (VBC_OUTPUT) pin 18 @ smaller ETAC controller
pin 4 = BR-YE (terminal 87 on blower motor relay) i just t-into it.
k so the problem. there are no markings on my blower motor control. I have no idea what pin is one. I have guessed and still havent got it working. i dont want to fry it so does anyone have a diagram?
Last edited by City of Champs; Feb 26, 2010 at 11:05 AM. Reason: making my self sould more intelligent.
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From: Windsor, ON / Ft. McMurray, AB
Last edited by City of Champs; Feb 23, 2010 at 11:32 PM.
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From: Idaho
Am in the middle of doing this 2 . Make sure that the fins on the controler are not grounded at all . this will make motor run on high.
Looking at the connector with locking part on right
Top left is 4 , top right is 2 , bottom right is 1 and bottom left is 3.
Hope this is what you needed.
Looking at the connector with locking part on right
Top left is 4 , top right is 2 , bottom right is 1 and bottom left is 3.
Hope this is what you needed.
Thread Starter
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Senior Member
Joined: May 2004
Posts: 491
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From: Windsor, ON / Ft. McMurray, AB
Am in the middle of doing this 2 . Make sure that the fins on the controler are not grounded at all . this will make motor run on high.
Looking at the connector with locking part on right
Top left is 4 , top right is 2 , bottom right is 1 and bottom left is 3.
Hope this is what you needed.
Looking at the connector with locking part on right
Top left is 4 , top right is 2 , bottom right is 1 and bottom left is 3.
Hope this is what you needed.
well im looking at the controller, so i tried w/ lock on right
24 - high speed
13
then
42 - nothing
31
did i trash my controller?
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Senior Member
Joined: May 2004
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From: Windsor, ON / Ft. McMurray, AB
i don't have the proper connector, i was just going to put ends on the appropriate wires and kinda stab them in the controller all "professional like" to prove it works before i go any further. So far i have had no luck.
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From: Idaho
I understand that . I temp mine in with the connector (used had the wires comming out had been cut) . Only 1 wire comming from control unit and temp wire into connector and it worked so this weekend should finish it up (hoping ). Going to install heated seats, leather,steering wheel controls for radio and heat, rear sub,heat and puddle in mirrors, message center. Going to be busy weekend.
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Joined: May 2004
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From: Windsor, ON / Ft. McMurray, AB
awesome man
I did the message center and steering wheel controls already, awesome additions.
I had to cut loose of the blower control, im stuck at the airport waiting out some snow. But when im home next week ill try again. I can only get the fan to blow on High speed. I have no control. I went from pin 3 on the controller to pin 18 @ smaller ETAC connection, ah well. Ill keep this thread posted when i get it all working.
I did the message center and steering wheel controls already, awesome additions.
I had to cut loose of the blower control, im stuck at the airport waiting out some snow. But when im home next week ill try again. I can only get the fan to blow on High speed. I have no control. I went from pin 3 on the controller to pin 18 @ smaller ETAC connection, ah well. Ill keep this thread posted when i get it all working.