Section 155 (Power Door Locks & Liftgate)
WARNING: This page is about a different car, the 2003 Lexus RX 300 and 2002 Lexus RX 300. However, it is still accessible from the selected car via links, so may be relevant.
- Description & Operation
- Component Locations
- Trouble Shooting
- Connector Identification
- Circuit Tests
- Door Key Lock & Unlock Switch Circuit (Front)
- Door Key Lock & Unlock Switch Circuit (Tailgate)
- Door Lock Motor Circuit (Front)
- Door Lock Motor Circuit (Rear)
- Door Unlock Detection Switch Circuit (Front)
- Door Unlock Detection Switch Circuit (Rear)
- Power Source Circuit (Driver)
- Power Source Circuit (Passenger)
- Power Source Circuit (Rear Left)
- Power Source Circuit (Rear Right)
- Component Tests
- Door Lock Motor (Driver)
- Door Lock Motor (Passenger)
- Door Lock Motor (Rear Left)
- Door Lock Motor (Rear Right)
- Door Lock Motor (Tailgate)
- Door Key Lock & Unlock Switch (Driver)
- Door Key Lock & Unlock Switch (Passenger)
- Door Key Lock & Unlock Switch (Tailgate)
- Door Unlock Detection Switch (Driver, Passenger & Rear RH)
- Door Unlock Detection Switch (Rear LH)
- Door Unlock Detection Switch (Tailgate)
- Positive Temperature Coefficient (PTC) Thermistor (Driver)
- Positive Temperature Coefficient (PTC) Thermistor (Passenger)
- Positive Temperature Coefficient (PTC) Thermistor (Rear LH)
- Positive Temperature Coefficient (PTC) Thermistor (Rear RH)
- Positive Temperature Coefficient (PTC) Thermistor (Tailgate)
- Pin Voltage Tests
- Removal & Installation
- Wiring Diagrams