This glossary lists all sae-j1930 terms and abbreviations used in this manual in compliance with sae recommendations, as well as their toyota equivalents.



 Interior
InteriorHorn relay
   On-vehicle inspection
	Remove engine room no. 1 Relay block cover
	Inspect integration relay (unit a: horn relay)
	Using a screwdriver, detach the 2 claws and
	disconnect the integration relay from the engine
	room junction block.
Hint:
Tape the screwdriver tip before use.
	Mea ...
   
How to proceed with troubleshooting
   Hint:
	Use these procedures to troubleshoot the tire pressure
	warning system.
	*: Use the intelligent tester.
	Vehicle brought to workshop
 
	Inspect battery voltage
Standard voltage:
11 to 14 v
If the voltage is below 11 v, recharge or replace the battery
before proceeding.
 ...
   
Fail-safe chart
   
	Fail safe operation
	If there is a problem with any sensor signals or
	actuator systems, the skid control ecu prohibits the
	power supply to the abs and traction actuator
	and informs the ecm of vsc system failure.
	The abs and traction actuator turns off the
	solenoids and the ecm sh ...