SC 400 V8-4.0L (1UZ-FE) (1997): Relays and Modules

Also for this vehicle: SC 300 L6-3.0L (2JZ-GE) (1992), SC 430 V8-4.3L (3UZ-FE) (2003).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

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01Relays and Modules Relays and Modules: Sections
- Relays and Modules - Accessories and Optional Equipment7 pages
  - Alarm Module, (Vehicle Antitheft) › Component Information › Testing and Inspection2
  - Keyless Entry Module › Component Information › Service and Repair2 3 4 5
- Relays and Modules - Body and Frame14 pages
- Relays and Modules - Brakes and Traction Control8 pages
  - ABS Main Relay › Component Information › Description and Operation › ABS Solenoid Relay2
  - Electronic Brake Control Module › Component Information6 pages
    Specifications › Antilock Brake (ABS) System2 3
    Diagrams › Antilock Brake (ABS) System2 3
- Relays and Modules - Cooling System › Radiator Cooling Fan Control Module › Component Information › Testing and Inspection2
- Relays and Modules - Cruise Control › Cruise Control Module › Component Information › Testing and Inspection › Back-up Power Source Circuit2 3 4 5 6
- Relays and Modules - HVAC5 pages
  - Blower Motor Relay › Component Information › Testing and Inspection2 3
  - Control Module HVAC › Component Information › Service and Repair2
- Relays and Modules - Lighting and Horns46 pages
- Relays and Modules - Power and Ground Distribution › Relay Box › Component Information8 pages
  - Locations2
  - Testing and Inspection › Junction Block No. 12 3 4 5 6
- Relays and Modules - Powertrain Management61 pages
  - Relays and Modules - Computers and Control Systems42 pages
    Engine Control Module › Component Information40 pages
    Technical Service Bulletins › Engine Controls - ECU Programming Procedure2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
    Testing and Inspection › Component Tests and General Diagnostics2 3 4 5 6 7
    EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2
  - Relays and Modules - Fuel Delivery and Air Induction19 pages
    Fuel Pump Control Unit › Component Information17 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2
- Relays and Modules - Restraint Systems6 pages
  - Air Bag Control Module › Component Information › Locations2 3 4 5
  - Seat Occupant Classification Module - Air Bag › Component Information › Technical Service Bulletins › Restraints - OCS System Initialization
- Relays and Modules - Starting and Charging › Starter Relay › Component Information › Technical Service Bulletins110 pages
  - Recalls for Starter Relay: › WL-1 › Jan › 98 › Recall - Starter Switch Replacement2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…55
  - All Technical Service Bulletins for Starter Relay: › WL-1 › Jan › 98 › Recall - Starter Switch Replacement2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…55
- Relays and Modules - Steering and Suspension › Relays and Modules - Steering › Steering Control Module › Component Information22 pages
  - Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
  - Testing and Inspection › ECU Power Source Circuit2 3
- Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Shift Interlock Control Module › Component Information › Locations2
- Relays and Modules - Windows and Glass › Power Window Relay › Component Information › Testing and Inspection
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections