Toyota Tundra Service Manual: Inspection

Toyota Tundra Service Manual / Engine, Hybrid System / 1ur-fe Emission Control / Air Pump / Inspection

INSPECTION

PROCEDURE

1. INSPECT AIR PUMP ASSEMBLY

(a) Check the heater resistance.

(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection	Condition	Specified Condition
1 (APH+) - 3 (APHG)	-20°C (-4°F)	4.4 to 20.0 Ω
	-10°C (14°F)	3.9 to 18.0 Ω
	0°C (32°F)	3.5 to 16.0 Ω
	10°C (50°F)	3.2 to 15.0 Ω
	20°C (68°F)	3.0 to 14.0 Ω

Text in Illustration

*a	Component without harness connected (Air Pump Assembly)

If the result is not as specified, replace the air pump assembly.

See More:

Toyota Tundra Service Manual > Rear Cross Traffic Alert Buzzer(for Double Cab): Installation
INSTALLATION PROCEDURE 1. INSTALL BLIND SPOT MONITOR BUZZER (a) Attach the clamp to install the blind spot monitor buzzer. (b) Connect the connector. 2. INSTALL FRONT QUARTER TRIM PANEL ASSEMBLY LH 3. INSTALL LOWER QUARTER PANEL ASSEMBLY LH 4. INSTALL REAR DOOR OPENING TRIM WEATHERSTRIP LH 5. INSTAL ...

Toyota Tundra Service Manual: Inspection

Components

Installation

See More:

Toyota Tundra Owners Manual

Toyota Tundra Service Manual