Throttle Body

THROTTLE BODY

DISASSEMBLY AND REASSEMBLY

Disassembly Steps 1-7:

DISASSEMBLY SERVICE POINTS

A THROTTLE POSITION SENSOR AND IDLE SPEED CONTROL MOTOR/IDLE AIR CONTROL MOTOR REMOVAL
1. Do not disassemble the sensor and motor.
2. Do not immerse the sensor and motor in cleaning solvent. Clean them with shop towel.

B THROTTLE BODY REMOVAL
1. Do not remove the throttle valve.
2. Check it the vacuum port or passage is clogged. Use compressed air to clean the vacuum passage.

REASSEMBLY SERVICE POINTS

B THROTTLE POSITION SENSOR INSTALLATION (GALANT, ECLIPSE, MIRAGE, TRUCK)




1. Install the throttle position sensor to the throttle body as shown in the illustration.




2. Turn the throttle position sensor 90° clockwise to set it and tighten the screws.




3. Connect a circuit tester between 4 (ground) and 2 (output), or between 2 (output) and 1 (power). Then, make sure that the resistance changes smoothly when the throttle valve is slowly moved to the fully open position.