Description
While driving with the cruise control, if the ecm detects that the brake pedal is depressed, the cruise control operation will be canceled. The stop light switch sends brake pedal status signals to the ecm.
When the brake pedal is not depressed, terminal st1- is equal to the positive (+) battery voltage and terminal stp is below 1 v. When the brake pedal is depressed, the ecm cancels cruise control operation.
The ecm outputs this dtc when the voltage of terminals st1- and stp are both below 1 v for 0.5 Seconds or more at the same time. The fail-safe function operates to enable normal driving even if there is a malfunction in the stop light signal circuit.
Hint:
*: W/ vehicle stability control system
Wiring diagram
Inspection procedure
Ok: display changes according to brake pedal operation described in above table.
Standard resistance:
below 1
Standard resistance
Standard resistance
Standard voltage
Standard voltage
Replace ecm
How to proceed with troubleshooting
Hint:
Use these procedures to troubleshoot the engine immobiliser
system.
*: Use the intelligent tester.
Vehicle brought to workshop
Inspect battery voltage
Standard voltage:
11 to 14 v
If the voltage is below 11 v, recharge or replace the battery
before proceeding.
cran ...
Using the radio
Power
Volume
Adjusting the frequency
Scanning for receivable stations
Am/fm mode button
Station selectors
Seeking the frequency
Displaying text message
Setting station presets
Search for the desired stations by turning the ¢Â§tune¢escroll¢¸
knob or ...
High mounted stop light assembly
Components
Removal
Disconnect cable from negative battery
terminal
Caution:
Wait at least 90 seconds after disconnecting the
cable from the negative (-) battery terminal to
prevent airbag and seat belt pretensioner activation.
Remove back door center garnish (see page
ed-59)
...