G20 L4-2.0L (SR20DE) (1992)
Figure 2
3.
Remove the two screws located on the bottom of the assembly and gently slide the rear component away from the body of the control unit enough
to expose the three illumination bulbs (see Figure 2).
NOTE: Do NOT separate the rear component from the heater control unit.
4.
Remove all 3 bulbs and inspect for signs of wear and/or damage and replace the bulbs as necessary.
Figure 3
5.
Locate the Lot No. of the heater control being serviced (see Figure 3). Use the chart below to determine which bulbs from the parts kit apply to
your heater control.
Lot Number on heater control
Socket Color
Quantity
From 3K01 to 6G99
Green
1
Green
2
Up to 3J99 and from 6G99 onward
Black
1
Blue
2
All Lot Numbers of Heater controls,
Lamp for A/C switch
Black (for A/C switch)
1
For A/C Switch Bulb:
1.
Remove the heater & A/C control assembly (refer to pages HA79-HA80 of the 1996 service manual).