Service Data
WARNING: This page is about a different car, the 2008 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.
MAF meter
MAF METER SERVICE DATA
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 4 (THA) - 2 (E2G) | -20°C (-4°F) | 12.5k to 16.9 kΩ |
| 20°C (68°F) | 2.19 k to 2.67 kΩ | |
| 60°C (140°F) | 0.50 k to 0.68 kΩ |
Camshaft timing oil control valve
CAMSHAFT TIMING OIL CONTROL VALVE SERVICE DATA
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1 - 2 | 20°C (68°F) | 6.9 to 7.9 Ω |
Engine coolant temperature sensor
ENGINE COOLANT TEMPERATURE SENSOR SERVICE DATA
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1-2 | Approx. 20°C (68°F) | 2.32 k to 2.59 kΩ |
| Approx. 80°C (176°F) | 0.310 k to 0.326 kΩ |
Throttle W/motor body
THROTTLE W/MOTOR BODY SERVICE DATA
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1 (M-) - 2 (M+) | 20°C (68°F) | 0.3 to 100 Ω |
Accelerator pedal
ACCELERATOR PEDAL SERVICE DATA
| Tester display | Accelerator pedal released | Accelerator pedal depressed |
|---|---|---|
| Accelerator position No. 1 | 0.5 to 1.1 V | 2.6 to 4.5 V |
| Accelerator position No. 2 | 1.2 to 2.0 V | 3.4 to 4.7 V |
Knock sensor
KNOCK SENSOR SERVICE DATA
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1-2 | 20°C (68°F) | 120 to 280 kΩ |
Ignition relay No. 2
IGNITION RELAY NO. 2 SERVICE DATA
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| IG2 MAIN fuse | Always | Below 1 Ω |
| 1C-1-1B-8 | When battery voltage is not applied to terminals 1B-6 and 1B-7 | 10 kΩ or higher |
| When battery voltage is applied to terminals | 1B-6 and 1B-7 Below 1 Ω |
EFI relay
EFI RELAY SERVICE DATA
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| EFI No. 1 fuse | Always | Below 1 Ω |
| 1C-1 -1B-4 1C-1 -1B-5 |
When battery voltage is not applied to terminals 1B-2 and 1B-3) | 10 kΩ or higher |
| When battery voltage is applied to terminals 1B-2 and 1B-3) | Below 1 Ω |
Circuit opening relay
CIRCUIT OPENING RELAY SERVICE DATA
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 3-5 | When battery voltage is not applied to terminals 1 and 2 | 10 kΩ or higher |
| When battery voltage is applied to terminals 1 and 2 | Below 1 Ω |
Fuel pump relay
FUEL PUMP RELAY SERVICE DATA
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 3-5 | When battery voltage is not applied to terminals 1 and 2 | 10 kΩ or higher |
| When battery voltage is applied to terminals 1 and 2 | Below 1 Ω |
Air fuel ration sensor (for Bank 1 sensor 1)
AIR FUEL RATION SENSOR (FOR BANK 1 SENSOR 1) SERVICE DATA
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1 (HA1A)-2(+B) | 20°C (68°F) | 1.8 to 3.4 Ω |
Air fuel ration sensor (for Bank 2 sensor 1)
AIR FUEL RATION SENSOR (FOR BANK 2 SENSOR 1) SERVICE DATA
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1 (HA2A) - 2 (+B) | 20°C (68°F) | 1.8 to 3.4 Ω |
Heated oxygen sensor (for Bank 1 sensor 2)
HEATED OXYGEN SENSOR (FOR BANK 1 SENSOR 2) SERVICE DATA
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1 (HT1B)-2(+B) | 20°C (68°F) | 11 to 16 Ω |
Heated oxygen sensor (for Bank 2 sensor 2)
HEATED OXYGEN SENSOR (FOR BANK 2 SENSOR 2) SERVICE DATA
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1 (HT2B) - 2 (+B) | 20°C (68°F) | 11 to 16 Ω |
A/F sensor heater relay
A/F SENSOR HEATER RELAY SERVICE DATA
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| A/F fuse | Always | Below 1 Ω |
| 1C-1 -1A-4 | When battery voltage is not applied to terminals 1A-2 and 1A-3 | 10 kΩ or higher |
| When battery voltage is applied to terminals 1A-2 and 1A-3 | Below 1 Ω |