Toyota Tundra Service Manual: Inspection

INSPECTION

PROCEDURE

1. INSPECT AIR CONDITIONING CONTROL ASSEMBLY (HAZARD WARNING SWITCH)

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

Standard Resistance:

Tester Connection	Switch Condition	Specified Condition
1 (HAZ) - 5 (GND)	Hazard warning switch off	10 kΩ or higher
1 (HAZ) - 5 (GND)	Hazard warning switch on	Below 1 Ω

If the result is not as specified, replace the air conditioning control assembly (hazard warning switch).

Text in Illustration

*a	Component without harness connected (Air Conditioning Control Assembly (Hazard Warning Switch))

Toyota Tundra Service Manual > Sfi System: Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 1) (P0011,P0012,P0021,P0022)
DESCRIPTION The VVT system includes the ECM, Oil Control Valve (OCV) and VVT controller. The ECM sends a target duty-cycle control signal to the OCV. This control signal regulates the oil pressure supplied to the VVT controller. Camshaft timing control is performed according to engine operating cond ...

Toyota Tundra Owners Manual