I purchase upgrade actuator and install it on my 94 chevy silverado k1500 pickup and only 4wd low engages and hi won't what else can be wrong
Mar 16, 2020 at 3:52 AM
4wd actuator
1994 CHEVROLET SILVERADO
BERT4HOYT
- MEMBER
- 5 POSTS
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Is it shifting between 4 lo and 2 hi? If not, have you checked for issues at the actuator on the transfer case? Is the front axle actuator working?
Let me know.
Joe
Let me know.
Joe
Mar 17, 2020 at 10:30 AM
Yes it shifts from low to hi but only low works and the light also works, but not in hi. I can hear the actuator engage in low and not hi. I drove in 4wd low work grade.
Mar 17, 2020 at 10:39 AM
Hi,
Was this an issue prior to replacement of the actuator? When you say actuator, exactly what part are you referring to? If you are getting power for 4 low, you should get it for 4 high unless the switch itself is bad.
Let me know.
Joe
Was this an issue prior to replacement of the actuator? When you say actuator, exactly what part are you referring to? If you are getting power for 4 low, you should get it for 4 high unless the switch itself is bad.
Let me know.
Joe
Mar 17, 2020 at 11:07 AM
I did replace transfer case switch and upgrade actuator with the new wire harness and the brown wire to the power wire of the transfer case switch or am I wrong ?
Mar 17, 2020 at 11:35 AM
No, the brown wire is power. See if there is power to it when you select 4hi.
Joe
Joe
Mar 17, 2020 at 11:38 AM
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