DIAGNOSTIC TROUBLE CODE CHART
Smart Key System (for Entry Function)
DTC No. |
Detection Item |
Link |
---|---|---|
B27A1 |
Open in Driver Side Electrical Antenna Circuit |
|
B27A2 |
Open in Front Passenger Side Electrical Antenna Circuit |
|
B27A5 |
Open in Front Floor Electrical Key Oscillator Circuit |
|
B27A7 |
Open in Inside Luggage Compartment Electrical Key Oscillator Circuit |
|
B27A8 |
Open in Outside Luggage Compartment Electrical Key Antenna Circuit |
|
Toyota 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
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Toyota CH-R Service Manual > Toyota Entune System: Dtc Check / Clear
DTC CHECK / CLEAR
CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Telematics / Trouble Codes.
Body Electrical > Telematics > Trouble Codes
(e) Check for DTCs.
Click here
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