Toyota Tacoma (2015-2018) Service Manual: Crawl Switch
Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT CRAWL CONTROL SWITCH (DRIVE MONITOR SWITCH)
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Text in Illustration
|
*1 |
Crawl Control Switch |
|
*a |
Low |
|
*b |
Between Low and Medium |
|
*c |
Medium |
|
*d |
Between Medium and High |
|
*e |
High |
Standard Resistance:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
7 (ECU) - 8 (E) |
Low |
Below 1 Ω |
|
2 (UP) - 8 (E) |
||
|
6 (DN) - 8 (E) |
10 kΩ or higher |
|
|
7 (ECU) - 8 (E) |
Between Low and Medium |
Below 1 Ω |
|
2 (UP) - 8 (E) |
||
|
6 (DN) - 8 (E) |
10 kΩ or higher |
|
|
7 (ECU) - 8 (E) |
Medium |
Below 1 Ω |
|
2 (UP) - 8 (E) |
||
|
6 (DN) - 8 (E) |
10 kΩ or higher |
|
|
7 (ECU) - 8 (E) |
Between Medium and High |
Below 1 Ω |
|
2 (UP) - 8 (E) |
||
|
6 (DN) - 8 (E) |
10 kΩ or higher |
|
|
7 (ECU) - 8 (E) |
High |
Below 1 Ω |
|
2 (UP) - 8 (E) |
||
|
6 (DN) - 8 (E) |
10 kΩ or higher |
|
|
3 (SWl3) - 8 (E) |
ON/OFF: Pressed |
Below 1 Ω |
|
ON/OFF: Not pressed |
10 kΩ or higher |
|
*a |
Component without harness connected (Crawl Control Switch (Drive Monitor Switch)) |
If the result is not as specified, replace the crawl control switch (drive monitor switch).
Removal
REMOVAL
PROCEDURE
1. REMOVE CRAWL CONTROL SWITCH (DRIVE MONITOR SWITCH)
|
(a) Disengage the 2 claws to remove the crawl control switch (drive monitor switch). |
|
Installation
INSTALLATION
PROCEDURE
1. INSTALL CRAWL CONTROL SWITCH (DRIVE MONITOR SWITCH)
(a) Engage the 2 claws to install the crawl control switch (drive monitor switch).
Removal
REMOVAL
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting
the cable from the negative (-) battery terminal.
Therefore, mak ...
Front Speed Sensor
Removal
REMOVAL
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting
the cable from the negative (-) battery terminal.
The ...
Other materials:
Active traction control system
The active traction control system automatically helps prevent the spinning of
4 wheels when the vehicle is started or accelerated on slippery road surfaces.
■ System operation
Vehicles with an automatic transmission:
Stop the vehicle, shift the shift lever to N and put the frontwheel d ...
Removal
REMOVAL
PROCEDURE
1. REMOVE NO. 2 ENGINE UNDER COVER SUB-ASSEMBLY (w/ Off Road Package)
2. REMOVE NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY
3. DRAIN ENGINE COOLANT
4. REMOVE V-BANK COVER SUB-ASSEMBLY
5. REMOVE RADIATOR SUPPORT TO FRAME SEAL
(a) Remove the 7 clips and radiator su ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
The vehicle stability control system troubleshooting procedures are
based on the premise that the CAN communication system is functioning normally.
Check the CAN communication system first before troubleshooting the vehicle
stability control system ...
