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

Toyota Tacoma (2015-2018) Service Manual / Ac60e Automatic Transmission / Transaxle / Automatic Transmission System(for 2tr-fe) / 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:

Tail Gate Protector
Components COMPONENTS ILLUSTRATION Removal REMOVAL PROCEDURE 1. REMOVE TAIL GATE PROTECTOR (a) Using a T30 "TORX" socket wrench, remove the 8 screws. (b) Disengage the 14 claws and 3 guides to remove the tail gate protector ...

Brake Signal Malfunction (B2284)
DESCRIPTION This DTC is stored when the brake signal sent via direct line and the brake signal sent via CAN communication do not match. HINT: When the cable is disconnected and reconnected to the negative (-) battery terminal, the power source mode returns to the state it was in before the ca ...

Pressure Sensor Circuit (B1423)
DESCRIPTION This DTC is stored if refrigerant pressure on the high pressure side is extremely low (176 kPa (1.8 kgf/cm2, 26 psi) or less) or extremely high (3140 kPa (32.0 kgf/cm2, 455 psi) or more). The air conditioner pressure sensor, which is installed on the pipe on the high pressure side ...