LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 1990 >> Lumina L4-151 2.5L >> Repair and Diagnosis >> Heating and Air Conditioning >> Control Assembly >> Service and Repair >> Without A/C
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Without A/C

Heater Control Assembly:






REMOVE OR DISCONNECT
1. Negative battery cable.
2. Cluster Trim Plate.
3. Screws securing Control Assembly to dash.
4. Control Assembly.
5. Control Assembly Connectors.

INSTALL OR CONNECT
1. Control Assembly Connectors.
2. Control Assembly.
3. Screws securing Control Assembly to dash.
4. Cluster Trim Plate.
5. Negative battery cable.