Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Terminals Of Ecu
TERMINALS OF ECU
AIRBAG SENSOR ASSEMBLY
| Terminal No. | Terminal Symbol | Destination |
|---|---|---|
| *: w/ DCM (Telematics Transceiver) | ||
| S100-3 | PLR- | Rear pretensioner squib LH (Rear No. 1 seat outer belt assembly LH) |
| S100-4 | PLR+ | |
| S100-5 | PL+ | Front pretensioner squib LH (Front seat outer belt assembly LH) |
| S100-6 | PL- | |
| S100-7 | ICL- | Curtain shield squib LH (Curtain shield airbag assembly LH) |
| S100-8 | ICL+ | |
| S100-13 | SRL+ | Rear side squib LH (Rear seat airbag assembly LH) |
| S100-14 | SRL- | |
| S100-15 | SFL- | Front side squib LH (Front seat airbag assembly LH) |
| S100-16 | SFL+ | |
| S100-25 | LSP+ | Seat position airbag sensor |
| S100-26 | LSP- | |
| S100-27 | LBE- | Front seat belt buckle switch LH (Front seat inner belt assembly LH) |
| S100-28 | LBE+ | |
| S100-31 | BBL- | Rear airbag sensor LH |
| S100-32 | BBL+ | |
| J142-1 | P2+ | Front passenger squib 2nd step (Instrument panel passenger airbag assembly) |
| J142-2 | P2- | |
| J142-3 | P- | Front passenger squib (Instrument panel passenger airbag assembly) |
| J142-4 | P+ | |
| J142-6 | D+ | Driver squib (Horn button assembly) |
| J142-7 | D- | |
| J142-8 | D2- | Driver squib 2nd step (Horn button assembly) |
| J142-9 | D2+ | |
| J142-12 | DK- | Driver side knee airbag squib (Lower No. 1 instrument panel airbag assembly) |
| J142-13 | DK+ | |
| J142-23* | GSW3 | DCM (Telematics transceiver) |
| J142-25 | GSW | Main body ECU (Multiplex network body ECU) |
| J142-26 | CANH | CAN communication line |
| J142-27 | CANL | |
| J142-28 | -SR | Front airbag sensor RH |
| J142-29 | +SR | |
| J142-30 | +SL | Front airbag sensor LH |
| J142-31 | -SL | |
| J142-32 | E2 | Ground |
| J142-33 | E1 | |
| J142-34 | P-AB | Passenger airbag ON/OFF indicator (Radio receiver assembly) |
| J142-35 | PAON | |
| J142-36 | IG2 | A/BAG-IG2 fuse |
| R62-1 | ICR+ | Curtain shield squib RH (Curtain shield airbag assembly RH) |
| R62-2 | ICR- | |
| R62-3 | PR- | Front pretensioner squib RH (Front seat outer belt assembly RH) |
| R62-4 | PR+ | |
| R62-5 | PRR+ | Rear pretensioner squib RH (Rear No. 1 seat outer belt assembly RH) |
| R62-6 | PRR- | |
| R62-7 | PR2- | Selectable force limiter squib RH (Front seat outer belt assembly RH) |
| R62-8 | PR2+ | |
| R62-9 | SFR+ | Front side squib RH (Front seat airbag assembly RH) |
| R62-10 | SFR- | |
| R62-11 | SRR- | Rear side squib RH (Rear seat airbag assembly RH) |
| R62-12 | SRR+ | |
| R62-13 | FCP+ | Passenger side front seat cushion squib (Front seat cushion airbag assembly RH) |
| R62-14 | FCP- | |
| R62-25 | BBR+ | Rear airbag sensor RH |
| R62-26 | BBR- | |
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of ...
Dtc Check / Clear
DTC CHECK / CLEAR DTC CHECK (a) Turn the engine switch off. (b) Connect the Techstream to the DLC3. (c) Turn the engine switch on (IG), and wait for at least 60 seconds. (d) Turn the Techstream on. (e ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Dynamic Radar Cruise Control System: Lost Communication with ECM/PCM "A" Missing Message (U010087,U010487,U012287)
DESCRIPTION The ECM communicates with each sensor and ECU via CAN communication. If any malfunction is detected in a CAN communication circuit, one or more CAN communication system DTCs are stored. DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from U0100 ...
Lexus RX (RX 350L, RX450h) 2016-2026 Owners Manual > Driving tips: Hybrid vehicle driving
tips
For economical and ecological driving, pay attention to the following
points:
Using Eco drive mode
When using Eco drive mode, the torque corresponding to the accelerator
pedal depression amount can be generated more smoothly than it is in normal
conditions. In addition, the operation of the ai ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
- For your information
- Pictorial index
- For safety and security
- Instrument cluster
- Operation of each component
- Driving
- Lexus Display Audio system
- Interior features
- Maintenance and care
- When trouble arises
- Vehicle specifications
- For owners
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
0.0089