Toyota Tacoma (2015-2018) Service Manual: Back-up Light Switch
Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT BACK-UP LIGHT SWITCH ASSEMBLY
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(a) Measure the resistance according to the value(s) in the table below. Text in Illustration
Standard Resistance:
If the result is not as specified, replace the back-up light switch assembly. |
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Removal
REMOVAL
PROCEDURE
1. REMOVE SHIFT LEVER BOOT ASSEMBLY
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2. REMOVE BACK-UP LIGHT SWITCH ASSEMBLY
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(a) Disconnect the connector. |
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(b) Detach the 4 clamps. |
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(c) Using SST, remove the back-up light switch assembly and gasket from the transmission case. SST: 09817-16011 |
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Installation
INSTALLATION
PROCEDURE
1. INSTALL BACK-UP LIGHT SWITCH ASSEMBLY
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(a) Using SST, install a new gasket and the back-up light switch assembly to the transmission case. SST: 09817-16011 Torque: 44 N·m {449 kgf·cm, 32 ft·lbf} |
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(b) Attach the 4 clamps.
(c) Connect the connector.
2. INSTALL SHIFT LEVER BOOT ASSEMBLY
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Counter Gear
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Other materials:
Dtc Check / Clear
DTC CHECK / CLEAR
1. CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Trouble Codes.
(e) Check DTCs and then write them down.
HINT:
Refer to the Techstream operator's manual ...
Transmission Fluid Temperature Sensor "A" Circuit Range/Performance (P071000)
DESCRIPTION
The No. 1 ATF temperature sensor converts the fluid temperature into a resistance
value for use by the ECM.
The ECM applies a voltage to the temperature sensor through terminal THO1 of
the ECM.
The sensor resistance changes with the ATF temperature. As the temperature becomes
hi ...
Rear Differential Lock Position SW Stuck ON (P17BC)
DESCRIPTION
This DTC is output when an ON malfunction of the differential lock indicator
switch is detected.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
P17BC
Rear Differential Lock Position SW Stuck ON
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