PROCEDURE
1. |
CHECK CONDITION |
(a) Check if the system voice recognition level is low when recognizing a particular voice.
Result |
Proceed to |
---|---|
System voice recognition level is low with any voice. |
A |
System voice recognition level is low only for a particular voice. |
B |
HINT:
System voice recognition level varies depending on voice and pronunciation. This is not a malfunction.
A | ![]() |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
B | ![]() |
END |
Brake Switch "A" / "B" Correlation (P0504)
DESCRIPTION
The stop light switch is a duplex system that transmits 2 signals: STP and ST1-.
These 2 signals are used by the ECM to monitor whether or not the brake system is
working properly. If signals which indicate the brake pedal is being depressed a ...
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
If there are no DTCs output and the problem still occurs, check the circuits
for each problem symptom in the order given in the following table and proceed to
the relevant troubleshooting page.
NOTICE:
When replacing the brake act ...
Cruise Control Input Processor (P1607)
MONITOR DESCRIPTION
The ECM continuously monitors its main and sub CPUs while cruise control is operating.
This self-check ensures that the ECM is functioning properly. If outputs from the
CPUs are different and deviate from the standard, the ECM illumina ...