|
|
|
Section 05 ENGINE MANAGEMENT (POWER TEK) Resistance Test Refer to TEMPERATURE SENSOR TABLE at the Disconnect sensor connector and measure sensor If resistance tests good, reconnect the ATS and A34E0LB 32 17 16 1 ECM CONNECTOR Using a multimeter, measure resistance value If resistance value is correct, try a new ECM. Refer If resistance value is incorrect, repair the connec- Replacement Unplug ATS connector. Pull the ATS out of the air intake silencer. Spray soapy water on ring. Install ring on air intake Reconnect it. COOLANT TEMPERATURE NOTE: A dual sensor is used on this system. It Dynamic Test Connect vehicle communication kit (VCK) and use Look engine temperature in Monitoring tab of A33C5CA Resistance Test Refer to TEMPERATURE SENSOR TABLE at the CTS Sensor for EMS Disconnect sensor connector and measure sen- resistance between BLACK/GREEN and BEIGE/ORANGE wires of sensor. If out of speci- If resistance tests good, reconnect the CTS and Measure resistance value again between termi- If resistance value is correct, try a new ECM. Refer 222 mmr2005-107 |