Toyota Camry Manual page 213

AC–84
OFF ON
ON
OFF
ON
OFF
M1
M2
AIR CONDITIONING
INSPECTION
2
1
1.
(a)
(b)
If operation is not as specified, replace the switch.
N19466
2.
(a)
2
4 1
(b)
If operation is not as specified, replace the switch.
N19484
3.
N19467
4.
N19464
If continuity is not as specified, replace the switch.
– AIR CONDITIONING CONTROL ASSEMBLY
INSPECT A/C INDICATOR OPERATION
Connect the positive (+) lead from the battery to terminal
2 and the negative (–) lead to terminal 1.
Push the A/C button in and then check that the indicator
lights up.
INSPECT DIMMING OPERATION
Connect the positive (+) lead from the battery to terminal
2 and the negative (–) lead to terminal 1 while press the
switch.
Connect the positive (+) lead from battery to terminal 4
and then check that the indicator dims.
INSPECT A/C SWITCH CONTINUITY
Condition/ Circuit Tester connection
OFF
ON
Illumination circuit
z
Switch continuity:
If continuity is not as specified, replace the switch.
z
Illumination circuit:
If continuity is not as specified, replace the bulb.
INSPECT BLOWER SPEED CONTROL SWITCH CON-
TINUITY
Position/ Circuit Tester connection
OFF
LO
M1
M2
HI
Illumination circuit
Author :
Specified condition
– No continuity
2 – 5 Continuity
3 – 4 Continuity
Specified condition
– No continuity
1 – 3 Continuity
1 – 3 – 4 Continuity
1 – 3 – 8 Continuity
1 – 3 – 5 Continuity
6 – 7 Continuity
Date :
AC0NG–02
2566