SYSTEM DIAGRAM
System Description
Operation CheckHL AutoLeveling ECU Failure (B2420)
DESCRIPTION
When the headlight leveling ECU assembly detects a malfunction in itself, this
DTC is stored.
DTC No.
DTC Detecting Condition
Trouble Area
B2420
Malfunction of headlight leveling ECU ...
Removal
REMOVAL
PROCEDURE
1. REMOVE BACK DOOR PANEL TRIM ASSEMBLY
2. REMOVE REAR WIPER ARM HEAD CAP
3. REMOVE REAR WIPER ARM AND BLADE ASSEMBLY
4. REMOVE REAR WIPER MOTOR GROMMET
5. REMOVE REAR WIPER MOTOR AND BRACKET ASSEMBLY
6. REMOVE REAR LIGH ...
Sound Signal Circuit between Navigation Receiver Assembly and Stereo Component
Amplifier
DESCRIPTION
The navigation receiver assembly sends a sound signal to the stereo component
amplifier assembly via this circuit.
The sound signal that has been sent is amplified by the stereo component amplifier
assembly, and then is sent to the speakers.
...