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.
If there is an open or short in the circuit, sound cannot be heard from the speakers even if there is no malfunction in the stereo component amplifier assembly or speakers.
WIRING DIAGRAM
PROCEDURE
1. |
CHECK HARNESS AND CONNECTOR (NAVIGATION RECEIVER ASSEMBLY - STEREO COMPONENT AMPLIFIER ASSEMBLY) |
(a) Disconnect the N23 and N24 navigation receiver assembly connector.
(b) Disconnect the S23 stereo component amplifier assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
S23-3 (L+) - N24-2 (FL+) |
Always |
Below 1 Ω |
S23-2 (L-) - N24-6 (FL-) |
Always |
Below 1 Ω |
S23-5 (R+) - N24-1 (FR+) |
Always |
Below 1 Ω |
S23-4 (R-) - N24-5 (FR-) |
Always |
Below 1 Ω |
S23-3 (L+) - Body ground |
Always |
10 kΩ or higher |
S23-2 (L-) - Body ground |
Always |
10 kΩ or higher |
S23-5 (R+) - Body ground |
Always |
10 kΩ or higher |
S23-4 (R-) - Body ground |
Always |
10 kΩ or higher |
N23-4 (SLD2) - Body ground |
Always |
10 kΩ or higher |
OK | ![]() |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
Removal
REMOVAL
PROCEDURE
1. DRAIN AUTOMATIC TRANSMISSION FLUID
(a) Remove the drain plug and gasket from the automatic transmission
assembly and drain the ATF.
(b) Install a new gasket and the drain plug to the automatic transmission assembl ...
Multi-terrain Select Switch
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE MULTI-TERRAIN SELECT SWITCH (DRIVE MONITOR SWITCH)
(a) Disengage the 2 claws to remove the multi-terrain select switch (drive
monitor switch).
Inspection ...
Data List / Active Test
DATA LIST / ACTIVE TEST
1. DATA LIST
NOTICE:
In the table below, the values listed under "Normal Condition" are reference
values. Do not depend solely on these reference values when deciding whether a part
is faulty or not.
HINT:
Using the Techstream to read the Data List allows t ...