Toyota Tacoma 2015-2018 Service Manual: Inspection

Toyota Tacoma 2015-2018 Service Manual / Supplemental Restraint Systems / Spiral Cable / Inspection

INSPECTION

PROCEDURE

1. REMOVE SPIRAL CABLE SUB-ASSEMBLY WITH SENSOR

(a) If there are any defects as mentioned below, replace the spiral cable sub-assembly with a new one:

Scratches, cracks, dents or chips on the connector or the spiral cable sub-assembly.

(b) Inspect the spiral cable sub-assembly.

(1) Set the spiral cable in the center, and measure the resistance in each position where the spiral cable is turned 2.5 times clockwise and counterclockwise.

(2) Turn the spiral cable 2.5 times clockwise from its original position and measure the resistance while turning it 5 times counterclockwise.

Text in Illustration

*a	Connector A (Orange)
*b	Connector B (Black)
*c	Connector C
*d	Connector D
*e	Connector E
*f	Connector F

Standard resistance:

Tester Connection	Condition	Specified Condition
A1 - E2	Always	Below 1 Ω
A2 - E1
B1 - E3
B2 - E4
C1 - F9
C2 - F10
C3 - F11
C4 - F12
C5 - F13
C6 - F14
C7 - F2
C8 - F3
C9 - F4
C10 - F5
C11 - F6
C12 - F7
D1 - F8
D2 - F9
D3 - F1
D4 - F2

NOTICE:

As the spiral cable sub-assembly may break, do not rotate the spiral cable sub-assembly more than the specified amount.

Removal

REMOVAL PROCEDURE 1. REMOVE STEERING PAD (See page ) 2. REMOVE STEERING WHEEL ASSEMBLY 3. REMOVE LOWER STEERING COLUMN COVER 4. REMOVE UPPER STEERING COLUMN COVER 5. REMOVE SPIR ...

Installation

INSTALLATION PROCEDURE 1. INSTALL SPIRAL CABLE SUB-ASSEMBLY WITH SENSOR (a) Check that the ignition switch is OFF. (b) Check that the batt ...

Other materials:

Reassembly
REASSEMBLY PROCEDURE 1. INSTALL REAR WHEEL CYLINDER CUP KIT (a) Provisionally tighten the bleeder plug to the rear wheel brake cylinder, and install the bleeder plug cap. (b) Apply lithium soap base glycol grease to 2 new cylinder cups and the 2 pistons. (c) Install the cylinder cup onto ea ...

System Description
SYSTEM DESCRIPTION 1. FRONT PASSENGER OCCUPANT CLASSIFICATION SYSTEM (a) General Description (1) The front passenger occupant detection ECU determines whether the front passenger seat is occupied by an adult or child (with child seat) or is unoccupied, based on the load that is applied to the ...

Front Blower Motor
Inspection INSPECTION PROCEDURE 1. INSPECT BLOWER MOTOR (a) Inspect the blower motor. (1) Connect the positive (+) lead from to terminal 1 and negative (-) lead to terminal 2, then check that the motor operates smoothly. CAUTION: Use safety glasses Do ...