xD L4-1.8L (2ZR-FE) (2008)
Control Assembly: Testing and Inspection
AIR CONDITIONING: AIR CONDITIONING PANEL ASSEMBLY: INSPECTION
INSPECTION
1. INSPECT HEATER CONTROL BASE
(a) Check the heater control base resistance.
(1) Measure the resistance according to the value(s) in the table below.
Standard resistance:
If the result is not as specified, replace the heater control base.
(b) Check the A/C indicator operation.
(1) Connect the positive (+) lead from the battery to terminal 2 (L) and the negative (-) lead to terminal 3 (E).
(2) Push the air conditioning switch in and check that the indicator lights up.
OK:
Indicator lights up
If the result is not as specified, replace the heater control base.
(c) Check the illumination operation.
(1) Connect the positive (+) lead from the battery to terminal 5 (ILL+) and the negative (-) lead to terminal 6 (ILL-), then check that the bulb
illuminates.
OK:
Bulb illuminates
If the result is not as specified, replace the bulb.
2. INSPECT HEATER CONTROL