 For your information
For your information For safe use
For safe useThrottle actuator control motor circuit
   
Description
The throttle actuator is operated by the ecm and opens and closes the 
throttle valve using gears.
The opening angle of the throttle valve is detected by the throttle position (tp) 
sensor, which is mounted
on the throttle body. The tp sensor provides feedback to the ecm. This ...
   
Diagnosis system
   
	Description
When troubleshooting obd ii (on-board diagnostics)
vehicles, the intelligent tester (complying with sae
j1987) must be connected to the dlc3 (data link
connector 3) of the vehicle. Various data in the vehicle's
ecm (engine control module) can be then read.
Obd ii regulations ...
   
Basic inspection
   
	When measuring resistance of
	electronic parts
	Unless otherwise stated, all resistance
	measurements should be made at an ambient
	temperature of 20°c (68°f). Resistance
	measurements may be inaccurate if measured
	at high temperatures, i.E. Immediately after the
	vehicle has been r ...