DESCRIPTION
The warning indicator lights are installed in the combination meter assembly.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing the following inspection procedure.
PROCEDURE
1. |
CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - BATTERY) |
(a) Disconnect the F14 combination meter assembly connector. |
|
(b) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection |
Switch Condition |
Specified Condition |
---|---|---|
F14-17 (IG+) - Body ground |
Ignition switch ON |
11 to 14 V |
*a |
Front view of wire harness connector (to Combination Meter Assembly) |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
2. |
CHECK HARNESS AND CONNECTOR (CLEARANCE WARNING ECU ASSEMBLY - COMBINATION METER ASSEMBLY) |
(a) Disconnect the F95 clearance warning ECU assembly connector.
(b) Disconnect the F14 combination meter assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
F95-9 (L4) - F14-35 (FR) |
Always |
Below 1 Ω |
F95-26 (L5) - F14-32 (FL) |
Always |
Below 1 Ω |
F95-28 (L1) - F14-7 (RR) |
Always |
Below 1 Ω |
F95-29 (L2) - F14-12 (RL) |
Always |
Below 1 Ω |
F95-30 (L3) - F14-18 (BK) |
Always |
Below 1 Ω |
F95-31 (L10) - F14-31 (OP) |
Always |
Below 1 Ω |
F95-9 (L4) - Body ground |
Always |
10 kΩ or higher |
F95-26 (L5) - Body ground |
Always |
10 kΩ or higher |
F95-28 (L1) - Body ground |
Always |
10 kΩ or higher |
F95-29 (L2) - Body ground |
Always |
10 kΩ or higher |
F95-30 (L3) - Body ground |
Always |
10 kΩ or higher |
F95-31 (L10) - 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 |
Diagnosis System
DIAGNOSIS SYSTEM
1. CHECK DLC3
(a) Check the DLC3 (See page ).
2. FUNCTION OF POWER STEERING WARNING LIGHT
(a) When a malfunction is detected in the power steering system, the power steering
warning light in the combination meter comes on to inform the ...
Generator Signal Circuit
DESCRIPTION
When the engine is started, the generator assembly turns on and a voltage pulse
signal is generated.
This signal is used by the air conditioning amplifier assembly.
The signal expressing the amount of output from the generator assembly is one ...