Toyota 4Runner: Inspection
INSPECTION
PROCEDURE
1. INSPECT HEADLIGHT DIMMER SWITCH ASSEMBLY
|
(a) Inspect the light control switch. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance:
|
|
(b) Inspect the headlight dimmer switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
11 (HU) - 12 (EL) |
Headlight dimmer switch flash |
Below 1 Ω |
|
17 (HF) - 12 (EL) |
||
|
11 (HU) - 12 (EL) |
Headlight dimmer switch hi beam |
Below 1 Ω |
HINT:
Perform the flash and high beam inspection with the light control switch set to head.
(c) Inspect the turn signal switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
13 (TR) - 12 (EL) |
Turn signal switch right turn |
Below 1 Ω |
|
13 (TR) - 12 (EL) |
Turn signal switch right lane change |
Below 1 Ω |
|
13 (TR) - 12 (EL) |
Turn signal switch neutral |
10 kΩ or higher |
|
15 (TL) - 12 (EL) |
||
|
15 (TL) - 12 (EL) |
Turn signal switch left lane change |
Below 1 Ω |
|
15 (TL) - 12 (EL) |
Turn signal switch left turn |
Below 1 Ω |
(d) Inspect the fog light switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
4 (BFG) - 3 (LFG) |
Fog light switch off |
10 kΩ or higher |
|
4 (BFG) - 3 (LFG) |
Front fog light switch on |
Below 1 Ω |
If the result is not as specified, replace the headlight dimmer switch.
Text in Illustration|
*a |
Component without harness connected (Headlight Dimmer Switch Assembly) |
Removal
REMOVAL
PROCEDURE
1. REMOVE SPIRAL CABLE SUB-ASSEMBLY
(a) Remove the spiral cable sub-assembly (See page
).
2. REMOVE WINDSHIELD WIPER SWITCH ASSEMBLY
3. REMOVE HEADLIGHT DIMMER SWITCH ASSEM ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL HEADLIGHT DIMMER SWITCH ASSEMBLY
(a) Install the headlight dimmer switch to the steering column, making
sure that the stopper protrusions and cutout ...
Other materials about Toyota 4Runner:
Lost Communication with Front Airbag Sensor LH (B1617/84,B1618/84)
DESCRIPTION
The front airbag sensor LH circuit consists of the center airbag sensor and front
airbag sensor LH.
The front airbag sensor LH detects impacts to the vehicle and sends signals to
the center airbag sensor to determine if the airbag should be d ...
Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL NO. 2 ANTENNA CORD SUB-ASSEMBLY
(a) w/o Sliding Roof:
Install the No. 2 antenna cord sub-assembly (See page
).
(b) w/ Sliding Roof:
Install the No. 2 antenna cord sub-assembly (See page
).
2. INSTALL NO. 1 ROOF WIRE
...
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