Resistor Replacement; Vent Replacement - GMC G Service Manual

50. Heater/Defroster Control Assembly
55. Instrument Panel Wiring Harness
56. Blower Switch
Figure 14 — Blower Switch

RESISTOR REPLACEMENT

Remove or Disconnect (Figures 5 and 15)
1. Battery ground cable.
2. Connector (4).
3. Screws.
4. Resistor (60).
M Install or Connect (Figures 5 and 15)
1. Resistor (60).
65. Bezel
. Valve Assembly
6 6
67. Instrument Panel Garnish
. Kickpanel
68
69. Control Cable
B-09811
. Screws.
2
3. Connector (4).
4. Battery ground cable.
Right and left vents are installed in the kick panels under
the instrument panel. Replace the vents by removing the
attaching screws (figure 16).
Figure 16 — Vent Assembly
HEATING 1A-13

VENT REPLACEMENT