 Heater blower, Heater blower |
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| simonjb |
 Jun 20 2018, 07:25 PM
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KiwiMan  Group: Members Posts: 563 Joined: 18-October 16 From: Stamford, Connecticut Member No.: 20,505 Region Association: North East States 
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I’m having a bit of an issue with getting the heater blower to work...
The motor bench tests fine The wire on the heater control lever is connected correctly When I pull the lever back, I can hear the relay clicking in the engine bay However, when I connect the fan to the heater wire the motor does not run. I confirmed that brown connected to brown and green to yellow, just like the picture below. I was holding the motor - so it wasn’t separately grounded - would that be the issue? Any ideas ?  |
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Posts in this topic
simonjb Heater blower Jun 20 2018, 07:25 PM
Tbrown4x4 Maybe the relay contacts are bad?
A clicking rela... Jun 21 2018, 04:46 AM rhodyguy The tunnel warm air lever may be compromised. The ... Jun 21 2018, 07:23 AM
Shredhead
The tunnel warm air lever may be compromised. The... Jun 21 2018, 07:57 AM
SirAndy Does the fan spin up to speed when powered indepen... Jun 21 2018, 03:37 PM GeorgeRud Try another relay. Jun 21 2018, 08:13 AM simonjb No luck with a new relay that I know is good Jun 21 2018, 03:35 PM Tbrown4x4 He said the fan "bench tests fine". I AS... Jun 21 2018, 05:01 PM simonjb You assumed right. But no power at the fan. So Iâ€... Jun 21 2018, 05:20 PM dr914@autoatlanta.com also make sue that the green jumper wire is instal... Jun 21 2018, 05:24 PM Steve Pretty simple circuit to troubleshoot. Lever pull... Jun 22 2018, 07:58 AM  |
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