Engine Controls - Basic Diagnostic Procedures - V6 & V8
- Engine Immobilizer System Availability
- Introduction
- Preliminary Inspection & Adjustments
- Fuel Systems
- Notes
- Fuel Pump Operation
- Notes
- Checking Fuel Pump Operation Using Scan Tool (Avalon, Camry, Camry Solara, Sienna, Tacoma, Tundra 3.4L V6 & 4Runner)
- Checking Fuel Pump Operation Using Scan Tool (Land Cruiser)
- Checking Fuel Pump Operation Using Scan Tool (Tundra 4.7L V8)
- Checking Fuel Pump Operation By Applying Battery Voltage To Fuel Pump (Avalon, Camry, Camry Solara, Land Cruiser, Sienna, Tacoma & 4Runner)
- Checking Fuel Pump Operation By Applying Battery Voltage To Fuel Pump (Tundra)
- Fuel System Pressure Release
- Fuel Pressure
- Fuel Pump Control Circuit
- Notes
- Circuit Opening Relay (Avalon)
- Circuit Opening Relay (Camry, Camry Solara & Sienna)
- Circuit Opening Relay (Tacoma)
- Circuit Opening Relay (Tundra 3.4L V6)
- Circuit Opening Relay (Tundra 4.7L V8)
- Circuit Opening Relay (4Runner)
- EFI Main Relay (Avalon)
- EFI Main Relay (Camry & Camry Solara)
- EFI Main Relay (Land Cruiser)
- EFI Main Relay (Sienna)
- EFI Main Relay (Tacoma)
- EFI Main Relay (Tundra 3.4L V6)
- EFI Main Relay (Tundra 4.7L V8)
- EFI Main Relay (4Runner)
- Fuel Pump Electronic Control Unit (ECU) & Fuel Pump Switch (Land Cruiser)
- Fuel Pump Relay & Fuel Pump Resistor (Tundra 4.7L V8)
- Ignition Systems
- Idle Speed & Ignition Timing
- Summary