Toyota Tacoma (2015-2018) Service Manual: Clearance Sonar Main Switch

Components

COMPONENTS

ILLUSTRATION

Removal

REMOVAL

PROCEDURE

1. REMOVE INSTRUMENT PANEL LOWER CENTER FINISH PANEL

(See page )

2. REMOVE BACK SONAR OR CLEARANCE SONAR SWITCH ASSEMBLY

(a) Disengage the 2 claws to remove the back sonar or clearance sonar switch assembly.

Inspection

INSPECTION

PROCEDURE

1. INSPECT BACK SONAR OR CLEARANCE SONAR SWITCH ASSEMBLY

(a) Check the resistance.

(1) Measure the resistance according to the value(s) in the table below. Text in Illustration *a Component without harness connected: (Back sonar or clearance sonar switch assembly) Standard Resistance: Tester Connection Switch Condition Specified Condition 3 (ECU) - 6 (IG) Sonar switch off 10 kΩ or higher Sonar switch on Below 1 Ω If the result is not as specified, replace the back sonar or clearance sonar switch assembly.

(b) Check the illumination operation.

(1) Apply battery voltage to the back sonar or clearance sonar switch assembly and check that the switch illuminates. Text in Illustration *a Component without harness connected: (Back sonar or clearance sonar switch assembly) OK Measurement Condition Specified Condition Battery positive (+) → Terminal 5 (ILL+) Battery negative (-) → Terminal 4 (ILL-) Illuminates If the result is not as specified, replace the back sonar or clearance sonar switch assembly.

Installation

INSTALLATION

PROCEDURE

1. INSTALL BACK SONAR OR CLEARANCE SONAR SWITCH ASSEMBLY

(a) Engage the 2 claws to install the back sonar or clearance sonar switch assembly.

2. INSTALL INSTRUMENT PANEL LOWER CENTER FINISH PANEL

(See page )