|
|
Content .. 1203 1204 1205 1206 ..
By using the Techstream to perform the Air Injection Check operation in the System Check, the air-fuel Read freeze frame data using the Techstream. Freeze frame data records the engine condition when 1. INSPECT AIR PUMP ASSEMBLY a. Disconnect the D56 or D57 air pump connector. b. Measure the resistance according to the value(s) in the table below. Standard resistance TESTER CONNECTION SPECIFIED CONDITION NG : REPLACE AIR PUMP ASSEMBLY . (See AIR PUMP ). Fig. 143: Identifying Air Pump Connector Terminals OK : Go to next step 2. CHECK HARNESS AND CONNECTOR (AIR PUMP - BODY GROUND) a. Disconnect the D56 or D57 air pump connector. b. Measure the resistance according to the value(s) in the table below. Standard resistance (Check for open) Tester Connection Condition Specified Condition 1 - 2 20°C (68°F) 0.44 to 1 ohms
2008 Toyota Tundra 2008 ENGINE PERFORMANCE Engine Control System (1GR-FE) - Tundra
|