INSPECTION
PROCEDURE
1. INSPECT FRONT NO. 2 SPEAKER ASSEMBLY (for 9 Speakers)
(a) With the speaker installed, check that there is no looseness or other abnormalities.
(b) Check that there is no foreign matter in the speaker, no tears on the speaker cone or other abnormalities.
(c) Measure the resistance of the speaker. Standard Resistance:
If the result is not as specified, replace the speaker. |
|
(d) When there is a possibility that either the right or left speaker is malfunctioning, interchange the speakers and perform an inspection. If the malfunction disappears after interchanging the speakers, replace the malfunctioning speaker.
HINT:
Connect all connectors to the speakers when performing an inspection. If the result is not as specified, replace the speaker.
2. INSPECT FRONT NO. 2 SPEAKER ASSEMBLY (except 9 Speakers)
(a) With the speaker installed, check that there is no looseness or other abnormalities.
(b) Check that there is no foreign matter in the speaker, no tears on the speaker cone or other abnormalities.
(c) When there is a possibility that either the right or left speaker is malfunctioning, interchange the speakers and perform an inspection. If the malfunction disappears after interchanging the speakers, replace the malfunctioning speaker.
HINT:
Connect all connectors to the speakers when performing an inspection. If the result is not as specified, replace the speaker.
3. INSPECT FRONT NO. 3 SPEAKER ASSEMBLY (except 15 Speakers)
(a) With the speaker installed, check that there is no looseness or other abnormalities.
(b) Check that there is no foreign matter in the speaker, no tears on the speaker cone or other abnormalities.
(c) Measure the resistance of the speaker. Standard Resistance:
If the result is not as specified, replace the speaker. |
|
4. INSPECT FRONT NO. 3 SPEAKER ASSEMBLY (for 15 Speakers)
(a) With the speaker installed, check that there is no looseness or other abnormalities.
(b) Check that there is no foreign matter in the speaker, no tears on the speaker cone or other abnormalities.
(c) When there is a possibility that either the right or left speaker is malfunctioning, interchange the speakers and perform an inspection. If the malfunction disappears after interchanging the speakers, replace the malfunctioning speaker.
HINT:
Connect all connectors to the speakers when performing an inspection. If the result is not as specified, replace the speaker.
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Can Communication System: Open in Bus 2 Main Bus Line
DESCRIPTION There may be an open circuit in one of the bus 2 main lines when the resistance between terminals 18 (CA4H) and 17 (CA4L) of the network gateway ECU is 70 Ω or higher. Symptom Trouble Area Resistance between terminals 18 (CA4H) and 17 (CA4L) of network gateway ECU is 70 Ω or h ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Audio And Visual System (for 8 Inch Display): GVIF Disconnected (from EMV/MM Integrated Device to Multi Display) (B1575)
DESCRIPTION The radio receiver assembly and multi-display assembly are connected via video signal (digital) lines. This DTC is stored when a video signal (digital) line is disconnected. DTC No. Detection Item DTC Detection Condition Trouble Area B1575 GVIF Disconnected (from EMV/MM In ...