Service Data
WARNING: This page is about a different car, the 2008 Toyota Tundra. 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) | 12.5 k 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 body
THROTTLE BODY - SERVICE DATA
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1 (M-) - 2 (M+) | 20°C (68°F) | 0.3 to 100 Ω |
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 1 A-2 and 1A-3 | Below 1 Ω |