Toyota Tundra Service Manual: Front Door Courtesy Switch

Components

COMPONENTS

ILLUSTRATION

*A	for Double Cab	-	-
*1	FRONT DOOR COURTESY SWITCH	-	-

ILLUSTRATION

*A	for CrewMax	-	-
*1	FRONT DOOR COURTESY SWITCH	-	-

Inspection

INSPECTION

PROCEDURE

1. INSPECT FRONT DOOR COURTESY SWITCH

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

Standard Resistance:

Tester Connection	Switch Condition	Specified Condition
1 - Switch body	Pushed	10 kΩ or higher
1 - Switch body	Not pushed	Below 1 Ω

If the result is not as specified, replace the front door courtesy switch.

Text in Illustration

Component without harness connected

(Front Door Courtesy Switch)

Pushed

Not pushed

Installation

INSTALLATION

CAUTION / NOTICE / HINT

HINT:

Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
A bolt without a torque specification is shown in the standard bolt chart (See page ).

PROCEDURE

1. INSTALL FRONT DOOR COURTESY SWITCH

(a) Connect the connector.

(b) Using a T30 "TORX" socket wrench, install the front door courtesy switch with the screw.

Removal

REMOVAL

CAUTION / NOTICE / HINT

HINT:

PROCEDURE

1. REMOVE FRONT DOOR COURTESY SWITCH

(a) Using a T30 "TORX" socket wrench, remove the screw.

(b) Disconnect the connector and remove the front door courtesy switch.

Toyota Tundra Service Manual > Air Conditioning System(for Automatic Air Conditioning System): Pressure Sensor Circuit (B1423/23)
DESCRIPTION This DTC is output when refrigerant pressure is extremely low (196 kPa (2.0 kgf/cm2, 28 psi) or less) or extremely high (3140 kPa (32.0 kgf/cm2, 455 psi) or more). The pressure switch, which is installed on the pipe of the high pressure side to detect refrigerant pressure, outputs a refr ...

Toyota Tundra Owners Manual