Servomotor TOYOTA AVENSIS 2005 Service User Guide




I36744
Driver Side J/BA/C Control Assembly
1
DN6
DC AM1
HTR1
DH
5
DH9
DAW±BR±W
(*3)R±W
(*4)J26 J26R±W
(*4) HHJ/C
1
CB2
CER±W
(*3)A1612
IG
I13 Ignition SW
G±Y G±R
IG1 AM1 13Center J/B
6
CA3
CGW±B
(*3)A1613
GND Center J/B
B±G
(*1)53
12
1
4D
1 2 120A ALT (*5)
1
4B
3
1 2 140A ALT
3 B±L
(*2)ED11
W
(*2)
B
(*2)
B±G
(*1)
FL MAIN
Battery
IJ IP IK *1: Gasoline
*2: 1CD±FTV
*3: LHD
*4: RHD
*5: 1AZ±FSE, 1AZ±FE
*6: 1ZZ±FE, 3ZZ±FEW±B
(*4)
A
J15
J/C W±B
(*3) IG1 Relay
Engine Room R/B No.4
Engine Room R/B No.3100A ALT (*6)
W±B
(*4)J17
J/C
AA 05±1144
± DIAGNOSTICSAIR CONDITIONING SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
IG POWER SOURCE CIRCUIT
CIRCUIT DESCRIPTION
This is the power source for the A/C amplifier and servomotor, etc.
WIRING DIAGRAM
050TV±11

I36092
LHD Models:REC
FRS
I36094
I36093
RHD Models:
RECFRS
I36094
55±8
± HEATER & AIR CONDITIONERAIR CONDITIONING SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
3. INSPECT RECIRCULATION DAMPER SERVO
SUB±ASSY (MANUAL AIR CONDITIONING)
(a) Inspect servomotor operation.
(1) Connect the positive (+) lead from the battery to ter-
minal 3 and negative (±) lead to terminal 2, then
check that the arm turns to ºFRSº side smoothly.
(2) Connect the positive (+) lead from the battery to ter-
minal 3 and negative (±) lead to terminal 1, then
check that the arm turns to ºRECº side smoothly.
If operations are not as specified, replace the mode damper
servomotor.

I30157
I30162
To ºMAX HOTº
To ºMAX COOLº
± HEATER & AIR CONDITIONERAIR CONDITIONING SYSTEM
55±9
AVENSIS REPAIR MANUAL (RM1018E)
4. INSPECT AIRMIX DAMPER SERVO SUB±ASSY
(MANUAL AIR CONDITIONING)
(a) Inspect servomotor operation.
(1) Connect the positive (+) lead from the battery to ter-
minal 4 and negative (±) lead to terminal 5, then
check that the arm turns to ºMAX COOLº side
smoothly.
(2) Connect the positive (+) lead from the battery to ter-
minal 5 and negative (±) lead to terminal 4, then
check that the arm turns to ºMAX HOTº side
smoothly.
If operations are not as specified, replace the servomotor.

I30157
I30116
To ºDEFº
To ºFACEº 55±10
± HEATER & AIR CONDITIONERAIR CONDITIONING SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
5. INSPECT MODE DAMPER SERVO SUB±ASSY
(MANUAL AIR CONDITIONING)
(a) Inspect servomotor operation.
(1) Connect the positive (+) lead from the battery to ter-
minal 4 and negative (±) lead to terminal 5, then
check that the arm turns to ºDEFº side smoothly.
(2) Connect the positive (+) lead from the battery to ter-
minal 5 and negative (±) lead to terminal 4, then
check that the arm turns to ºFACEº side smoothly.
If operations are not as specified, replace the servomotor.