DIAGNOSIS CODE SET
)
| Code number |
Trouble content |
|---|---|
| 11 |
Trouble related to the ETACS-ECU |
| 12 |
Trouble related to the column switch or improper communication with
the ETACS-ECU |
| 13 |
Trouble related to the front-ECU or improper communication with the ETACS-ECU |
| 21 |
Short circuit in SWS communication line |
| 31 |
Open circuit in the signal line between the SRS-ECU and the ETACS-ECU (impact
detection signal) |
| 32 |
Short circuit in the signal line between the SRS-ECU and the ETACS-ECU (impact
detection signal) |
SWS INPUT SIGNAL CHECK BY MUT-II/III
<USING THE MUT-II>
When the MUT-II is connected to the diagnosis connector, and switches input for the SWS
are operated, the buzzer in the MUT-II sounds, indicating whether the operations of the switches
are satisfactory or not.<USING THE MUT-III>
When the MUT-III is connected to the diagnosis connector and any of the SWS-linked switches
is operated, the PC buzzer sounds to evaluate whether the switch is normal or not.If the SWS monitor is used for the switch check, the MUT-III (PC) screen will show whether the switch is normal or not. For the details of the input signal check, refer to the Workshop Manual.
<SWS INPUT SIGNAL CHECK AND ECU CHECK BY USING SWS MONITOR>
The switch signals sent by ECUs and the operations of these ECUs can be confirmed by using
the SWS monitor and the MUT-II/III.INPUT SIGNALS THAT CAN BE CHECKED
| Input signal |
Conditions for sounding tone alarm |
|
|---|---|---|
| Ignition switch (ACC) |
Turn from "LOCK" (OFF) to "ACC" position |
|
| Ignition switch (IG1) |
Turn from "ACC" to "ON" position |
|
| Key reminder switch <Vehicles with keyless
entry system, Hong Kong and GCC> |
Remove the ignition key from ignition key cylinder (form inserted
position) |
|
| Hazard lamp switch |
Turn from OFF to ON |
|
| Front fog lamp switch <Vehicles with front
fog lamp> |
||
| Rear fog lamp switch <Vehicles with rear fog
lamp> |
||
| Driver's door switch |
Open the driver’s door |
|
| Passenger’s door switch <Vehicles
for Hong Kong, Brunei, Singapore, New Zealand, Malaysia and Australia> |
Open the passenger’s door |
|
| All door switch |
Open any door when all the doors are closed. |
|
| Passenger’s door lock key cylinder switch |
Turn the key to the lock or unlock position |
|
| Driver's door lock actuator switch |
Move the door lock knob from lock position to unlock position or
vice versa |
|
| Power window main switch <Vehicles for Hong
Kong, Brunei, Singapore, New Zealand, Malaysia and Argentina> |
Operate each power window switch on the power window main switch. |
|
| Inhibitor switch |
The selector lever to the "R" position |
|
| Speed signal (engine-A/T-ECU) |
When the speed changes from less than 10 km/h to more than
10 km/h |
|
| Keyless entry transmitter <Vehicles with keyless
entry system> |
When each switch is pressed |
|
| Column switch |
Tail lamp switch |
When the lighting switch is turned from one position to the tail
lamp position |
| Headlamp switch |
When the lighting switch is turned from one position to the headlamp
position |
|
| Dimmer switch |
When the switch is turned from the OFF to the ON position |
|
| Passing switch |
||
| Turn signal lamp LH switch |
||
| Turn signal lamp RH switch |
||
| Windshield mist wiper switch |
||
| Windshield intermittent wiper switch |
||
| Windshield low speed wiper switch |
||
| Windshield high speed wiper switch |
||
| Windshield intermittent wiper interval adjusting knob |
When the interval adjusting knob is turned from "FAST" to "SLOW"
while the ignition switch is ON. (A pulse is output around the center.) |
|
| Windshield washer switch |
When the switch is turned from the OFF to the ON position |
|
| Rear wiper switch |
||
| Rear washer switch |
||
| Sunroof switch <Vehicles with sunroof> |
When the switch is turned from the OFF to the ON position |
|
| Interior lamp loaded signal |
Illuminates the interior lamps |
|