Lexus ES: Sfi System
- Definition Of Terms
- System Diagram
- How To Proceed With Troubleshooting
- Check For Intermittent Problems
- Basic Inspection
- Registration
- Initialization
- Checking Monitor Status
- Readiness Monitor Drive Pattern
- Problem Symptoms Table
- Terminals Of Ecm
- Dtc Check / Clear
- Check Mode Procedure
- Active Control Engine Mount System
- EVAP System
- ECM Power Source Circuit
- VC Output Circuit
- Starter Signal Circuit
- Brake Override System
- MIL Circuit
- Ignition Circuit
- Rough Idling
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Definition Of Terms
DEFINITION OF TERMS Term Definition Monitor Description Description of what the ECM monitors and how it detects malfunctions (monitoring purpose and details). Related DTCs Group of di
System Diagram
SYSTEM DIAGRAM
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS
NEXT 3. CONNEC
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Installation
INSTALLATION PROCEDURE 1. INSTALL SHIFT LEVER POSITION SENSOR (a) Move the shift lever to N. (b) Clean and degrease the 2 bolt holes of the hybrid vehicle transaxle assembly. (c) Temporarily install the shift lever position sensor to the hybrid vehicle transaxle assembly with 2 new bo
Malfunction in Motor (C1427)
DESCRIPTION When the power switch is on (READY), the stop light switch assembly off and the vehicle speed is 20 km/h (12 mph) or more, the skid control ECU (brake booster with master cylinder assembly) performs a self-diagnosis of the ABS motor relay circuit during the initial check of the actuator.
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