DESCRIPTION
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
When the transponder key ECU assembly is replaced, refer to Registration (See
page ).
PROCEDURE
1. |
PERFORM ACTIVE TEST USING TECHSTREAM (SECURITY INDICATOR) |
(a) Check that the security indicator light illuminates when operating it with
the Active Test (See page ).
Tester Display |
Test Part |
Control Range |
Diagnostic Note |
---|---|---|---|
Security Indicator |
Security indicator light |
ON/OFF |
The test is possible when the following conditions are met:
|
OK:
Security indicator light can be turned on and off using the Techstream.
OK | ![]() |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
|
2. |
INSPECT SECURITY INDICATOR LIGHT (TELLTALE LIGHT ASSEMBLY) |
(a) Remove the security indicator light (telltale light assembly) (See page
).
(b) Inspect the security indicator light (telltale light assembly) (See page
).
NG | ![]() |
REPLACE SECURITY INDICATOR LIGHT (TELLTALE LIGHT ASSEMBLY) |
|
3. |
CHECK HARNESS AND CONNECTOR (TELLTALE LIGHT - TRANSPONDER KEY ECU AND BODY GROUND) |
(a) Disconnect the F32 security indicator light (telltale light assembly) connector.
(b) Disconnect the F34 transponder key ECU assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
F32-6 (LP) - F34-8 (IND) |
Always |
Below 1 Ω |
F32-1 (GND) - Body ground |
Always |
Below 1 Ω |
F32-6 (LP) or F34-8 (IND) - Body ground |
Always |
10 kΩ or higher |
OK | ![]() |
REPLACE TRANSPONDER KEY ECU ASSEMBLY |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
Replacement
REPLACEMENT
PROCEDURE
1. REMOVE REAR PROPELLER SHAFT ASSEMBLY
(a) for 2WD:
Remove the rear propeller shaft assembly (See page
).
(b) for 4WD:
Remove the rear propeller shaft assembly (See page
).
2. REMOVE REAR DRIVE PINION NUT
(a) Using SST and ...
Window Glass Antenna Wire
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT WINDOW GLASS ANTENNA WIRE
(a) Check for continuity of the window glass antenna wire.
Text in Illustration
*a
Tester Probe
...