Pickup 4WD L4-2559cc 2.6L SOHC (4ZE1) (1988): Powertrain Management

Also for this vehicle: Pickup 2WD L4-2.3L (4ZD1) (1988), Pickup 2WD L4-2254cc 2.3L SOHC (4ZD1) MFI (1994), Pickup 2WD L4-2559cc 2.6L SOHC (4ZE1) (1993), Pickup 2WD V6-3137cc 3.1L (CPC) (1991), Pickup 4WD L4-1949cc (G200z) (1988), Pickup 4WD L4-2.3L (4ZD1) (1989), Pickup 4WD V6-3137cc 3.1L (CPC) (1993), Pickup L4-1817cc (G180z) (1982), Pickup L4-1949cc (G200z) (1984), Pickup L4-2238cc DSL (C223) (1983), Pickup L4-2254cc 2.3L SOHC (1986).

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

Choose Sections to see everything in a chapter, or a chapter title to start at its first page.

01Diagnostic Trouble Codes (DTC)Diagnostic Trouble Codes (DTC): Sections
02Relays and Modules Relays and Modules: Sections
03Sensors and Switches Sensors and Switches: Sections
04Maintenance Maintenance: Sections
05Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
06Powertrain Management Powertrain Management: Sections
- Relays and Modules - Powertrain Management11 pages
  - Relays and Modules - Computers and Control Systems › Engine Control Module › Component Information6 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5
  - Relays and Modules - Fuel Delivery and Air Induction › Fuel Pump Relay › Component Information › Specifications
  - Relays and Modules - Ignition System › Power Transistor <--> [Ignition Control Module] › Component Information › Description and Operation2 3 4
- Sensors and Switches - Powertrain Management26 pages
- Tune-up and Engine Performance Checks21 pages
  - Fuel Pressure › System Information › Specifications2 3 4
  - Air/Fuel Mixture › System Information4 pages
    Specifications
    Adjustments › Idle Mixture Adjustment Non-Calif.2 3
  - Idle Speed › System Information › Specifications2
  - Fuel Filter › Fuel Pressure Release › System Information › Service Precautions
  - Firing Order › Component Information › Specifications
  - Ignition Timing2 pages
    Number One Cylinder › Component Information › Locations
    Timing Marks and Indicators › System Information › Locations
  - Distributor, Ignition › Component Information › Technical Service Bulletins2 pages
    Customer Interest for Distributor: › 9104007 › Jun › 91 › Engine - Oil Leakage In the Distributor
    All Technical Service Bulletins for Distributor: › 9104007 › Jun › 91 › Engine - Oil Leakage In the Distributor
  - Spark Plug › Component Information › Specifications
  - Valve Clearance › System Information › Specifications2 3 4
- Computers and Control Systems51 pages
- Emission Control Systems16 pages
- Fuel Delivery and Air Induction68 pages
- Ignition System21 pages
  - Firing Order › Component Information › Specifications
  - Ignition Timing2 pages
    Number One Cylinder › Component Information › Locations
    Timing Marks and Indicators › System Information › Locations
  - Crankshaft Position Sensor › Component Information › Description and Operation
  - Distributor, Ignition › Component Information › Technical Service Bulletins2 pages
    Customer Interest for Distributor: › 9104007 › Jun › 91 › Engine - Oil Leakage In the Distributor
    All Technical Service Bulletins for Distributor: › 9104007 › Jun › 91 › Engine - Oil Leakage In the Distributor
  - Ignition Coil › Component Information5 pages
    Specifications
    Diagrams › Diagram Information and Instructions2 3 4
  - Power Transistor <--> [Ignition Control Module] › Component Information › Description and Operation2 3 4
  - Relays and Modules - Ignition System › Power Transistor <--> [Ignition Control Module] › Component Information › Description and Operation2 3 4
  - Sensors and Switches - Ignition System › Crankshaft Position Sensor › Component Information › Description and Operation
  - Spark Plug › Component Information › Specifications
- Transmission Control Systems › System Information › Diagrams › Diagram Information and Instructions2 3 4 5
07Transmission and Drivetrain Transmission and Drivetrain: Sections
08Brakes and Traction Control Brakes and Traction Control: Sections
09Starting and Charging Starting and Charging: Sections
10Power and Ground Distribution Power and Ground Distribution: Sections
11Steering and Suspension Steering and Suspension: Sections
12Heating and Air Conditioning Heating and Air Conditioning: Sections
13Restraint Systems Restraint Systems: Sections
14Accessories and Optional Equipment Accessories and Optional Equipment: Sections
15Body and Frame Body and Frame: Sections
16Cruise Control Cruise Control: Sections
17Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
18Lighting and Horns Lighting and Horns: Sections
19Windows and Glass Windows and Glass: Sections
20Wiper and Washer Systems Wiper and Washer Systems: Sections