Ignition Signal With A/T
IGNITION SWITCH AND TRANSAXLE RANGE SWITCH WITH A/TDescription
When the ignition switch is set to ST position, the battery voltage is applied through the ignition switch and inhibitor switch to the engine control module. If the selector lever is not P or N position, the battery voltage will not reach to the engine control module. Based on this signal, the engine control module determines the automatic transaxle load and drives the idle speed control actuator to maintain optimum idle speed.
Circuit Diagram
Troubleshooting Hints
If the park is in neutral position switch harness check is normal but the park/neutral position switch output is abnormal, check for the control cable adjustment.
Harness Inspection Procedure