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 No. 1 air conditioning amplifier 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 |
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 |
Rocker Panel Moulding(w/ Intuitive Parking Assist System)
Components
COMPONENTS
ILLUSTRATION
Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for both the RH and LH sides.
The procedure listed below is for the LH side.
PROCEDURE
1. INSTALL NO. 6 ROCKER PA ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT REAR WIPER MOTOR AND BRACKET ASSEMBLY
(a) Check the wiper intermittent operation.
(1) Connect the positive (+) lead of the battery to terminal 5 (L) and
the negative (-) lead to terminal 4 (E), and check tha ...