DESCRIPTION
The air conditioning harness assembly connects the No. 1 air conditioning amplifier assembly and each servo motor. The No. 1 air conditioning amplifier assembly supplies power and sends operation instructions to each servo motor through the air conditioning harness assembly. Each servo motor sends the damper position information to the No. 1 air conditioning amplifier assembly.
DTC Code |
DTC Detection Condition |
Trouble Area |
---|---|---|
B1497/97 |
An open circuit or malfunction in the communication line. |
|
WIRING DIAGRAM
PROCEDURE
1. |
CHECK NO. 1 AIR CONDITIONING AMPLIFIER ASSEMBLY |
(a) Remove the No. 1 air conditioning amplifier assembly with its connectors
still connected (See page |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
z15-2 (BUS G) - Body ground |
Always |
Below 1 Ω |
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection |
Switch Condition |
Specified Condition |
---|---|---|
z15-2 (BUS G) - z15-4 (B BUS) |
Always |
11 to 14 V |
z15-2 (BUS G) - z15-3 (BUS) |
Ignition switch ON |
Pulse generation |
*a |
Component with harness connected (No. 1 Air Conditioning Amplifier Assembly) |
Result |
Proceed to |
---|---|
OK (When troubleshooting according to problem symptoms table) |
A |
OK (When troubleshooting according to the DTC) |
B |
NG |
C |
A | ![]() |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
B | ![]() |
REPLACE AIR CONDITIONING HARNESS ASSEMBLY |
C | ![]() |
REPLACE NO. 1 AIR CONDITIONING AMPLIFIER ASSEMBLY |
Windshield wipers and washer
When intermittent windshield wiper operation is selected, the wiper
interval can be adjusted.
The wiper operation is selected by moving the lever as follows.
Type A
1. Intermittent windshield wiper
operation
2. Low speed windshield wiper
operatio ...
Outside rear view mirrors
Mirror angle can be adjusted using the switch.
To select a mirror to adjust, press the switch.
1. Left
2. Right
To adjust the mirror, press the switch.
1. Up
2. Right
3. Down
4. Left
Folding the mirrors
Push the mirror back in the direction ...