Vacuum Hose Harness Replacement (Jumper Harness) - GMC Chevrolet Camaro 1998 Service Manual

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HVAC
3. Connect the vacuum line to the vacuum tank.
4. Install the front end fascia outer deflector. Refer to
Air Deflector Replacement - Front Bumper Fascia
in Bumpers.
5. Lower the vehicle.
Vacuum Hose Harness Replacement
(Jumper Harness)
Removal Procedure
1. It is not necessary to replace the entire vacuum
harness if there is a localized leakage or collapse
in the vacuum hose.
If there is a localized leak or collapse in the
vacuum hose, repair the vacuum hose:
1.1. Cut the vacuum hose.
1.2. Insert a plastic retainer into the
vacuum hose.
2. Remove the HVAC control. Refer to Control
Assembly Replacement.
3. Open the 1/P compartment.
Push in on both sides of the IP compartment. This
will cause the 1/P compartment to drop open
completely to allow access to the vacuum harness.
4. Disconnect the vacuum harness connector
from the vacuum selector valve.
5. Disconnect the vacuum harness jumper from the
main harness connector.
HVAC System - Manual 1-113
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