DIAGNOSIS SYSTEM DESCRIPTION (a) The transponder key ECU assembly controls the engine immobiliser system. Engine immobiliser system data and Diagnostic Trouble Codes (DTCs) can be read through the vehicle Data Link Connector 3 (DLC3). CHECK DLC3 (a) Check the DLC3. Click here INSPECT BATTERY VOLTAGE (a) Measure the battery voltage. Standard voltage: 11 to 14 V If the voltage is below 11 V, recharge or replace the battery. |
Toyota Tundra Service Manual > Vsc Off Switch: Inspection
INSPECTION PROCEDURE 1. INSPECT VSC OFF SWITCH (a) Measure the resistance according to the value(s) in the table below. Standard resistance: Tester Connection Switch Condition Specified Condition 6 - 9 Pressed Below 1 Ω Not pressed 10 kΩ or higher If the result is not as specified, replace the VSC ...
