Brake Control / Dynamic Control Systems

Crawl Switch

~2min read
Components COMPONENTS ILLUSTRATION Inspection 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:

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

Text in Illustration

*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).

Test yourself

A quick Toyota Tacoma quiz: every answer comes with an explanation and a link to the manual page.