Diagnosis Procedure
Regarding Wiring Diagram information, refer to AV "Wiring Diagram".
1.CONNECTOR CHECK
Check the audio unit and speaker connectors for the following:
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair the terminals and connectors.
2.CHECK REAR DOOR SPEAKER SIGNAL CIRCUIT CONTINUITY
1. Disconnect audio unit connector M43 and suspect rear door speaker connector.
2. Check continuity between audio unit connector M43 and suspect rear door
speaker connector.
3. Check continuity between audio unit connector M43 and ground.
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair harness or connector.
3.CHECK REAR DOOR SPEAKER SIGNAL
1. Connect audio unit connector M43 and suspect rear door speaker connector.
2. Turn ignition switch to ACC.
3. Push audio unit POWER switch.
4. Check signal between terminals of audio unit connector M43.
Is the inspection result normal?
YES >> Replace rear door speaker. Refer to AV "Removal and Installation".
NO >> Replace audio unit. Refer to AV "Removal and Installation".
SYMPTOM DIAGNOSIS
AUDIO SYSTEM
Symptom Table
RELATED TO AUDIO
Diagnosis Procedure Regarding Wiring Diagram information, refer to AV "Wiring Diagram". 1.CONNECTOR CHECK Check the audio unit and speaker connectors for the following: Proper conne ...
Description The majority of the audio troubles are the result of outside causes (bad CD, electromagnetic interference, etc.). NOISE The following noise results from variations in field strengt ...
U1001 CAN comm circuit
Description
CAN (Controller Area Network) is a serial communication line for real time
application. It is an onvehicle multiplex
communication line with high data communication speed and excellent error
detection ability. Many electronic
control units are equipped onto a vehicle, and each con ...
Blower motor
Exploded View
1. A/C unit assembly 2. Blower motor 3. Blower fan resistor
Removal and Installation
REMOVAL
Disconnect the negative battery terminal. Refer to PG "Removal and
Installation".
Remove the lower knee protector (LH). Refer to IP "Exploded View".
Remove ...