Toyota Tacoma 2015-2018 Service Manual: Air Conditioning Unit

PTC Heater Circuit

DESCRIPTION PTC HTR heater relays are closed in accordance with signals from the air conditioning amplifier assembly and power is supplied to the quick heater assembly installed on the radiator h ...

Components

COMPONENTS ILLUSTRATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ...

Other materials:

Installation
INSTALLATION PROCEDURE 1. INSTALL NO. 1 FUEL TANK PROTECTOR (a) Install the No. 1 fuel tank protector to the fuel tank assembly with the 4 clips. 2. INSTALL FUEL SUCTION TUBE SET GASKET Click here 3. INSTALL FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY Click here 4. INSTALL FUEL PUMP ...

Confirm Cellular Phone Functionality
PROCEDURE 1. CHECK THE CUSTOMER'S CELLULAR PHONE COMPATIBILITY (a) Go to TIS "Bluetooth" Compatibility Portal and check if the cellular phone is compatible. Result Result Proceed to Cellular phone is compatibl ...

Check Bus 2 Line for Short to +B
DESCRIPTION There may be a short circuit between one of the CAN bus lines and +B when no resistance exists between terminal 18 (CA4H) of the central gateway ECU (network gateway ECU) and terminal 16 (BAT) of the DLC3, or terminal 17 (CA4L) of the central gateway ECU (network gateway ECU) and ...