Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSTOYOTA1986PICKUP BASE, 22-RTE, R151FREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESYSTEMTCCS SYSTEM
1986 Toyota Pickup Base, 22-RTE, R151F
TCCS System
1986 Toyota Pickup Base, 22-RTE, R151FSECTION TCCS System
- Description
- Operation
- Diagnosis & Testing
- Diagnosis
- Recalling Trouble Codes
- System Testing
- Diagnostic Circuit Check
- Injector Circuit Check
- Trouble Code 2 Airflow Meter & Circuit
- Trouble Code 4 Coolant Temperature Sensor & Circuit
- Trouble Code 5 Oxygen Sensor
- Trouble Code 6 Igniter & Circuit
- Trouble Code 7 TPS Sensor & Circuit
- Trouble Code 8 Intake Air Temperature Sensor & Circuit
- Trouble Code 9 Vehicle Speed Sensor
- Trouble Code 10 Ignition & Starter Circuit
- Trouble Code 11 Main Relay & Circuit
- Trouble Codes 12-14
- "Check Engine" Light "Off"
- Stop Light Switch "On"
- Component Testing
- TCCS Voltage & Resistance Testing
- Adjustments
- Wiring Diagrams
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.