M1
M2
1996 TOYOTA T100 (RM449U)
AIR CONDITIONING
−
HEATER CONTROL ASSEMBLY
INSPECTION
INSPECT BLOWER SPEED CONTROL SWITCH CONTINU-
ITY
Position/ Circuit
OFF
LO
M1
M2
Z16144
HI
Illumination circuit
Switch continuity:
If continuity is not as specified, replace the switch.
Illumination circuit:
If continuity is not as specified, test the bulb.
Tester connection
Specified condition
−
5 − 6
1 − 5 − 6
2 − 5 − 6
5 − 6 − 8
3 − 4
AC−89
AC3IY−01
No continuity
Continuity
Continuity
Continuity
Continuity
Continuity