Lexus ES: Parts Location
PARTS LOCATION
ILLUSTRATION
.png)
| *1 | ACCELERATOR PEDAL SENSOR ASSEMBLY | *2 | COMBINATION METER ASSEMBLY |
| *3 | AIR CONDITIONING AMPLIFIER ASSEMBLY | *4 | SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY) |
| *5 | NO. 3 RELAY BLOCK - IGCT RELAY | *6 | SHIFT POSITION INDICATOR |
| *7 | DRIVE MODE SELECT SWITCH (COMBINATION SWITCH ASSEMBLY) | *8 | SHIFT LOCK CONTROL UNIT ASSEMBLY - TRANSMISSION CONTROL SWITCH |
| *9 | AIRBAG ECU ASSEMBLY | *10 | HYBRID VEHICLE CONTROL ECU |
| *11 | NO. 4 RELAY BLOCK - PCU FUSE - IGCT NO. 2 FUSE - PM-IGCT FUSE - BATT FAN FUSE - INV W/PMP FUSE | *12 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-B NO. 2 FUSE - BKUP LP FUSE - ECU-IG1 NO. 1 FUSE - ECU-ACC FUSE - ECU-IG1 NO. 3 FUSE |
| *13 | SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY | *14 | DLC3 |
| *15 | EV MODE SWITCH (NO. 3 COMBINATION SWITCH ASSEMBLY) | - | - |
ILLUSTRATION
| *1 | ECM | *2 | INVERTER WITH CONVERTER ASSEMBLY |
| *3 | COMPRESSOR WITH MOTOR ASSEMBLY | *4 | INVERTER WATER PUMP ASSEMBLY |
| *5 | HYBRID VEHICLE TRANSAXLE ASSEMBLY | *6 | HV FLOOR UNDER WIRE |
| *7 | HV BATTERY | *8 | AUXILIARY BATTERY |
| *9 | FUSIBLE LINK BLOCK ASSEMBLY - IGCT FUSE | *10 | NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY - ECU-IG2 NO. 1 FUSE - IG2 NO. 1 RELAY - DC/DC FUSE - IG2-MAIN FUSE |
ILLUSTRATION
| *1 | INVERTER WITH CONVERTER ASSEMBLY | *2 | LOW VOLTAGE CONNECTOR |
| *3 | AIR CONDITIONING WIRE CONNECTION | *4 | HV FLOOR UNDER WIRE CONNECTION |
| *5 | MOTOR CABLE CONNECTION | *6 | INVERTER COVER - INTERLOCK |
| *7 | AMD TERMINAL | *8 | MOTOR CABLE |
| *9 | HYBRID VEHICLE TRANSAXLE ASSEMBLY | *10 | SHIFT LEVER POSITION SENSOR |
| *11 | MOTOR TEMPERATURE SENSOR AND GENERATOR TEMPERATURE SENSOR CONNECTOR | *12 | MOTOR RESOLVER, GENERATOR RESOLVER AND TRANSMISSION FLUID TEMPERATURE SENSOR CONNECTOR |
ILLUSTRATION
| *1 | SERVICE PLUG GRIP | *2 | BATTERY COOLING BLOWER ASSEMBLY |
| *3 | BATTERY VOLTAGE SENSOR | *4 | HYBRID BATTERY TERMINAL BLOCK |
| *5 | HV BATTERY JUNCTION BLOCK ASSEMBLY | *6 | BATTERY CURRENT SENSOR |
| *7 | SMRB | *8 | SMRP |
| *9 | SMRG | *10 | SYSTEM MAIN RESISTOR |
READ NEXT:
System Diagram
SYSTEM DIAGRAM
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
*: Use the Techstream
Use the following procedure to troubleshoot the hybrid control system.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT
Utility
UTILITY ALL READINESS HINT:
With "All Readiness", you can check whether or not the DTC judgment has been completed by using the Techstream.
You should check "All Readiness" after simulating malfu
SEE MORE:
Definition Of Terms
DEFINITION OF TERMS Term Definition Monitor Description Description of what the hybrid vehicle control ECU monitors and how to detects malfunctions (monitoring purpose and its details). Related DTCs A group of diagnostic trouble codes that are output by the hybrid vehicle control EC
Transmitter ID1 Error (C2141-C2144)
DESCRIPTION The tire pressure warning valve and transmitters that are installed in the tire and wheel assemblies measure the tire pressure of each wheel. The measured values are transmitted to the tire pressure warning ECU and receiver in the vehicle as radio waves. The ECU compares the measured tir
