Manual air conditioning
systemTc and cg terminal circuit
Description
Dtc output mode is set by connecting terminals tc and cg of the dlc3.
The dtcs are displayed by blinking the srs warning light.
Hint:
Make sure that dtc b1281 has not been output. If dtc b1281 has been
output, refer to the multiplex
communication system.
When each warning ...
What to do if...
(Troubleshooting)
If there is a problem with the hands-free system or a bluetooth®
device, first check the table below.
When using the hands-free system with a bluetooth® device
When registering/connecting a cellular phone
When making/receiving a call
When using the contact list
W ...
Light control switch circuit
Description
This circuit detects the state of the headlight dimmer switch.
Wiring diagram
Inspection procedure
Read value of intelligent tester (main body ecu)
Connect the intelligent tester to the dlc3.
Turn the ignition switch on and press the intelligent
tester main switch on ...