Toyota Avensis ZZT251 2003 Service And Repair Manual page 1297

Symbols
(Terminal No.)
–
PRE (B32) GND (B40)
–
TPM (B33) GND (B40)
–
TP (B34) GND (B40)
–
HRIN (B35) GND (B40)
–
SG–2 (B36) Body ground
–
SG–3 (B37) Body ground
–
SG (B38) Body ground
–
SG–4 (B39) Body ground
–
GND (B40) Body ground
–
PBLT (B24) GND (B40)
–
PBKIG (B25) GND (B40)
–
ALT (B26) GND (B40)
(*1) Petrol only
(*2) Diesel (standard) only
If circuit is not as specified, try replacing the air conditioning control assy with a new one. If circuit is not as
specified, inspect the circuits connected to other parts.
AVENSIS REPAIR MANUAL (RM1018E)
HEATER & AIR CONDITIONER
Start engine
Refrigerant pressure: 0 Pa (0 kgf/cm
Ignition switch: ON
Mode control dial: DEF FACE
Ignition switch: ON
Temperature control dial: MAX HOT
Ignition switch: ON
Front blower: Operate
Always
Always
Always
Always
Always
Ignition switch: ON
Seat belt signal: OFF ON
Ignition switch: ON
Parking brake switch: OFF ON
Start engine
http://vnx.su
– AIR CONDITIONING SYSTEM
Condition
2
, 0 psi) 3,138 MPa (32.0 kgf/cm
MAX COOL
Specified condition
0.5 to 4.8 V
2
, 455 psi)
1 4 V
1 4 V
Below 1.0 V
Continuity
Continuity
Continuity
Continuity
Continuity
10 to 14 Below 1.0 V
10 to 14 Below 1.0 V
Pulse generation
55–5