Tracker 4x2 L4-1590cc 1.6L (1991)
Throttle Body Top View
Checking Passages
1.
Remove the fuel injector. Refer to FUEL INJECTOR ASSEMBLY.
2.
Remove the throttle position sensor. Refer to THROTTLE POSITION SENSOR (TPS).
3.
Remove the fuel pressure regulator. Refer to PRESSURE REGULATOR ASSEMBLY.
4.
Remove the ISC solenoid valve. Refer to IDLE SPEED CONTROL VALVE (ISC).
5.
After removing the screws, separate the upper and lower bodies.
6.
Clean all passages and fuel injector chamber by blowing it out with compressed air.
NOTE:
