A/T Revolution Sensor Circuit Check
Parts Description
The revolution sensor detects the revolution of the idler gear parking pawl lock gear and emits a pulse signal. The pulse signal is sent to the A/T control unit which converts it into vehicle speed.
Trouble judgment conditions
Diagnostic Trouble Code Detecting Condition
With CONSULT
1. Start engine.
2. Select "SELF-DIAG RESULTS" mode with CONSULT.
3. Drive vehicle under the following conditions:
Shift lever in D, vehicle speed higher than 30 kph (19 MPH), throttle opening greater than 1/8 of the full throttle position and driving for more than 5 seconds.
OR
With Generic Scan Tool
1. Start engine.
2. Drive vehicle under the following conditions:
Shift lever in D, vehicle speed higher than 30 kph (19 MPH), throttle opening greater than 1/8 of the full throttle position and driving for more than 5 seconds.
3. Select "MODE 3" WITH GENERIC SCAN TOOL.
OR
Without Scan Tool
1. Start engine.
2. Drive vehicle under the following conditions:
Shift lever in D, vehicle speed higher than 30 kph (19 MPH), throttle opening greater than 1/8 of the full throttle position and driving for more than 5 seconds.
3. Perform self-diagnosis.
Refer to Self-Diagnostic Procedure Without Scan Tool.
Displaying & Reading Trouble Codes
