Envoy 4WD V6-4.3L VIN W (1998)
1. Install the mode actuator. Ensure that the retaining tab locks into place.
2. Install the actuator rod (2) to the mode valve lever (3).
3. Install the actuator rod retaining clip (4).
4. Connect the vacuum connectors (1) to the mode actuator (5).
5. Install the right side driver knee bolster bracket (2) to the steering column bracket (1) and the intermediate bracket (3).
Tighten
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Tighten the knee bolster bracket mounting nuts to 5.5 N.m (49 lb in).
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Tighten the intermediate bracket mounting bolts (4) to 10 N.m (88 lb in).
6. Install the knee bolster.
Temperature Valve
Removal Procedure