(b) Disconnect the ECM connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance (Check for Open):
Standard Resistance (Check for Short):
Text in Illustration
(d) Reconnect the ECM connector.
(e) Reconnect the throttle with motor body assembly connector.
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (THROTTLE WITH MOTOR BODY ASSEMBLY - ECM)
OK -- Continue to next step.
3. INSPECT THROTTLE WITH MOTOR BODY ASSEMBLY (VISUALLY CHECK THROTTLE VALVE)
(a) Check for foreign objects between the throttle valve and the housing.
OK:
No foreign objects between throttle valve and housing.
NG -- REMOVE FOREIGN OBJECT AND CLEAN THROTTLE WITH MOTOR BODY ASSEMBLY
OK -- Continue to next step.
4. INSPECT THROTTLE WITH MOTOR BODY ASSEMBLY (THROTTLE VALVE)
(a) Check if the throttle valve opens and closes smoothly.
OK:
Throttle valve opens and closes smoothly.
NG -- REPLACE THROTTLE WITH MOTOR BODY ASSEMBLY See: Powertrain Management/Fuel Delivery and Air
Induction/Throttle Body/Service and Repair/Removal
OK -- REPLACE ECM See: Powertrain Management/Computers and Control Systems/Engine Control Module/Service and
Repair/Removal
From 08/2009
2GR-FE ENGINE CONTROL: SFI SYSTEM: P2102,P2103: Throttle Actuator Control Motor Circuit Low
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