SYSTEM DIAGRAM
Communication Table
|
Transmitter |
Receiver |
Signal |
Communication Method |
|---|---|---|---|
|
Air Conditioning Control Assembly |
Air Conditioning Amplifier Assembly |
Rear window defogger switch signal |
LIN |
Precaution
How To Proceed With TroubleshootingToyota CH-R Service Manual > Integration Relay: Inspection
INSPECTION
PROCEDURE
1. INSPECT NO. 1 INTEGRATION RELAY
(a) IG1 NO. 3 RELAY:
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
Condition
Specified Condition
...
Toyota CH-R Service Manual > Immobiliser System(w/o Smart Key System): Transponder Chip Malfunction (B2793,B2794,B2797,B2798)
DESCRIPTION
DTC B2793 is stored when a malfunction is found in the key during key
ID code registration or a key ID code is not registered normally. Replace
the key if key ID code registration cannot be performed normally and this
DTC is output.
DTC B2794 is stored when a key ...