 Heater blower Fan -Ground wire |
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| young55961 |
 Jan 29 2026, 11:01 AM
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Newbie  Group: Members Posts: 13 Joined: 15-March 18 From: Arcadia Member No.: 21,972 Region Association: Southern California  |
Hi,
I just replace a new motor to the Heater blower box. I know the connector wire consist of four wires, the main power, and 3 control, but where the ground wire. Did I miss anything? Billy |
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| JeffBowlsby |
Jan 29 2026, 12:03 PM
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#2
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914 Wiring Harnesses & Beekeeper Group: Members Posts: 9,167 Joined: 7-January 03 From: San Ramon CA Member No.: 104 Region Association: None 
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The heater fan is in the engine bay and has only two wires. I think you are referring to the fresh air fan under the cowl? If so the ground is through the fresh air fan relay.
Check the schematics for your model year here: https://bowlsby.net/914/WiringHarnesses/#ReferenceLibrary |
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Posts in this topic
young55961 Heater blower Fan -Ground wire Jan 29 2026, 11:01 AM
young55961
The heater fan is in the engine bay and has only ... Jan 29 2026, 01:39 PM cholland_ If I recall, theres a red and white wire that prov... Jan 29 2026, 01:47 PM young55961
If I recall, theres a red and white wire that pro... Jan 29 2026, 02:13 PM
TRP To Jeff's point, heater blower fan is in the e... Jan 29 2026, 01:35 PM 930cabman :wttc:
Hope you got it worked out Jan 29 2026, 05:04 PM |
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