2001 Blazer- 4WD Vacuum
#11
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Are you saying that you have vacuum at the T where the red line connects, but then when you connect the red line you do not have vacuum at the other end...which would connect to the solenoid....is this correct?
If so, simple fix....replace the vacuum (red) line between the T and the solenoid.
Of course the next test will be if the solenoid switches and provides a vacuum to the cable actuator under the battery tray.....
If so, simple fix....replace the vacuum (red) line between the T and the solenoid.
Of course the next test will be if the solenoid switches and provides a vacuum to the cable actuator under the battery tray.....
Thanks to everyone for replying... all input has been helpful in working through this.
#12
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I tried it without the fuse and it works perfectly now.
I had hooked it up to the 4WD fuse, adding the load of it to the load the fuse was already handling. I'll put an inline fuse in later.
I checked the solenoid with an ohm meter - 72 ohms. No measurable amperage even when it was engaged.
I had hooked it up to the 4WD fuse, adding the load of it to the load the fuse was already handling. I'll put an inline fuse in later.
I checked the solenoid with an ohm meter - 72 ohms. No measurable amperage even when it was engaged.
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