ON-VEHICLE INSPECTION
PROCEDURE
1. CHECK POWER SOURCE MODE CHANGE FUNCTION
(a) Check the function of the engine switch.
(1) Check that power source mode changes in accordance with the conditions of the shift position and brake pedal.
Brake Pedal |
Shift Lever |
Power Source Mode Pattern |
---|---|---|
Depressed |
P or N |
When the engine switch is pushed once.
|
Not depressed |
P |
Each time the engine switch is pushed.
|
Except P |
Each time the engine switch is pushed.
|
|
- |
P |
When the engine switch is pushed in the on (IG) condition (engine running).
|
- |
Except P |
When the engine switch is pushed in the on (IG) condition (engine running).
|
(b) Check that the power source mode changes without pressing the engine switch.
(1) With power source mode on (ACC) and the shift lever in P, wait for at least 1 hour. Check that the power source mode changes from on (ACC) to off automatically.
2. CHECK INDICATOR CONDITION
(a) Check the indicator light on the engine switch.
(1) Check that the engine switch indicator turns on and changes color according to the table below.
Power Source Mode/Condition |
Indicator Light Condition |
|
---|---|---|
Brake Pedal Released |
Brake Pedal Depressed, Shift Lever in P or N |
|
off |
off |
Turns on (Green) |
on (ACC, IG) |
Turns on (Amber) |
Turns on (Green) |
Engine running |
off |
off |
Steering lock not unlocked |
Flashes (Green) for 30 sec. |
Flashes (Green) for 30 sec. |
System malfunction |
Flashes (Amber) for 15 sec. |
Flashes (Amber) for 15 sec. |
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms.
If multiple suspected areas are listed, the potential causes of the symptoms
are listed in order of probability in the "Suspected Area" ...
Data List / Active Test
DATA LIST / ACTIVE TEST
1. DATA LIST
HINT:
Using the Techstream to read the Data List allows the values or states of switches,
sensors, actuators and other items to be read without removing any parts. This non-intrusive
inspection can be very useful bec ...
System Diagram
SYSTEM DIAGRAM
1. CAN SIGNAL
2. DIRECT LINE SIGNAL
(a) Combination Meter Assembly
(b) Accessory Meter Assembly
3. INPUT AND OUTPUT SIGNALS OF THE COMBINATION METER ASSEMBLY OR ACCESSORY METER
ASSEMBLY
(a) Meter or Gauge
Meter or Gauge ...