Toyota Tacoma (2015-2018) Service Manual: Manual Shifting Test

Toyota Tacoma (2015-2018) Service Manual / Ac60e Automatic Transmission / Transaxle / Automatic Transmission System(for 2gr-fks) / Manual Shifting Test

MANUAL SHIFTING TEST

1. PERFORM MANUAL SHIFTING TEST

HINT:

Using this test, it can be determined whether a problem is in an electrical circuit or if it is a mechanical problem in the transmission.
If any abnormalities are found in the following test, the problem is in the transmission itself.

(a) Disconnect the connector of the transmission wire.

HINT:

It is possible to deactivate the electrical shift control by disconnecting the transmission wire. The gears can then be changed mechanically with the shift lever.

(b) Drive the vehicle with the transmission wire disconnected. Move the shift lever to each position to check whether the gear changes as shown in the table below.

Shift Lever Position	Gear
P	P
R	R
D	3rd

(d) Clear the DTCs (See page Monitor Drive Pattern ).

Initialization

INITIALIZATION 1. RESET MEMORY NOTICE: Perform Reset Memory (AT initialization) when replacing the automatic transmission assembly, transmission valve body assembly or any of the shift ...

Monitor Drive Pattern

MONITOR DRIVE PATTERN 1. TEST MONITOR DRIVE PATTERN FOR ECT CAUTION: Perform this drive pattern on a level surface and strictly observe the posted speed limits and traffic laws while driving. HI ...

Other materials:

Clutch Start Cancel Switch
Inspection INSPECTION PROCEDURE 1. INSPECT CLUTCH START CANCEL SWITCH ASSEMBLY (a) Using an ohmmeter, check that there is resistance between terminals 2 and 4. Standard: 10 kΩ or higher If the result is not as specified, replace the clutch start cancel switch. ...

Front Radar Sensor Incorrect Axial Gap (C1A11,C1A14)
DESCRIPTION When the system determines that the vehicle is driving straight ahead based on signals from the yaw rate and acceleration sensor (airbag sensor assembly), etc., the millimeter wave radar sensor assembly performs self-diagnosis to check if the sensor beam axis is misaligned. C1A11 ...

Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Main Body ECU (Multiplex Network Body ECU) DTC Code Detection Item See page B1206 P/W Master Switch Communication Stop B1273 Sliding Roof ECU Communication Stop ...