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 MANUALSTOYOTA20064RUNNER SR5, 4.7 T, AWDREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE MECHANICALAUXILIARY EMISSION CONTROL SYSTEMSEMISSION CONTROL SYSTEM (SERVICE SPECIFICATIONS)EMISSION CONTROL SYSTEMSERVICE DATA
2006 Toyota 4Runner SR5, 4.7 T, AWD
Service Data
2006 Toyota 4Runner SR5, 4.7 T, AWDSECTION Service Data
1GR-FE:
SERVICE DATA SPECIFICATION (EMISSION CONTROL-1GR-FE)
| VSV for charcoal canister | - | |
| Resistance | at 20°C (68°F) | 25 - 30 Ω |
| - | at 100°C (212°F) | 32 - 42 Ω |
| Vacuum switching valve assy No. 1 | - | |
| Resistance | at 20°C (68°F) | 26 to 30 Ω |
| Air fuel ratio sensor (Bank 1, Bank 2) | - | |
| Resistance | 1 (HT) - 2 (+B) | 1.8 to 3.4 Ω at 20°C (68°F) |
| Resistance | 1 (HT) - 4 (AF-) | No continuity |
| Heated oxygen sensor No. 2 (Bank 1, Bank 2) | - | |
| Resistance | 1 (HT) - 4 (E1) | 11 to 16 Ω at 20°C (68°F) |
| Resistance | 1 (HT) - 2 (+B) | No continuity |
| Vapor pressure sensor | - | |
| Power source voltage | VC - E2 | 4.5 - 5.5 V |
| Power output voltage | PTNK - E2 | 3.0 - 3.6 V |
2UZ-FE:
SERVICE DATA SPECIFICATION (EMISSION CONTROL-2UZ-FE)
| VSV for charcoal canister | - | |
| Resistance | at 20°C (68°F) | 25 - 30 Ω |
| at 100°C (212°F) | 32 - 42 Ω | |
| VSV for EVAP | - | |
| Resistance | at 20°C (68°F) | 26 - 30 Ω |
| Heated oxygen sensor | - | |
| Resistance | 1 (HT) - 2 (+B) | 11 - 16 Ω at 20°C (68°F) |
| Resistance | 1 (HT) - 4 (E1) | No continuity |
| Heated oxygen sensor No. 2 (Bank 1) | - | |
| Resistance | 1 (HT) - 2 (+B) | 11 - 16 Ω at 20°C (68°F) |
| Resistance | 1 (HT) - 4 (E1) | No continuity |
| Heated oxygen sensor No. 2 (Bank 2) | - | |
| Resistance | 1 (HT) - 2 (+B) | 11 - 16 Ω at 20°C (68°F) |
| Resistance | 1 (HT) - 4 (E1) | No continuity |
| Pressure sensor | - | |
| Voltage | AIP-E2 | 1.0 to 2.2 V |
| Vacuum switching valve assy | - | |
| Resistance | 1-2 | 33 to 39 Ω at 20°C (68°F) |
| - | 1-Body ground | 10 MΩ or higher |
| - | 2-Body ground | 10 MΩ or higher |
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.