CONTINUOUSLY VARIABLE TRANSMISSION (DIAGNOSTICS) > General Description
CAUTION
1. The airbag system wiring harness is routed near the TCM.
CAUTION:
• All the airbag system wiring harnesses and connectors are colored yellow. Do not use an electric test equipment to check these circuits.
• Be careful not to damage the airbag system wiring harness when performing diagnostics or servicing the TCM.
2. When measuring the voltage or resistance of individual sensor or all electrical control modules, use a tapered pin with a diameter of 0.6 mm (0.024 in) or less and touch it to the tip of terminal. Never insert the tapered pin into the terminal because it deforms inside which may lead to malfunction.
CAUTION:
If a taper pin or the like has been inserted into the connector terminal, replace the connector.
3. The TCM connector is waterproof. When measuring the TCM connector terminal voltage, or the resistance between the terminals, use the ST.
| ST 18460AA040 | CHECK BOARD |
Preparation toolInstallation
COOLING(H4DO) > Radiator Main Fan and Fan MotorINSTALLATIONInstall in the reverse order of removal.CAUTION:Confirm that the radiator hose is securely connected.NOTE:If the installation of the radiator main fan and fan motor is difficult, attempt installation after loosening the bolts which hold t ...
Electrical specification
CONTINUOUSLY VARIABLE TRANSMISSION (DIAGNOSTICS) > Transmission Control Module (TCM) I/O SignalELECTRICAL SPECIFICATIONNOTE:Measure after warming up.ItemTerminal No.Measuring conditionMeasurement valueResistance between terminal and chassis groundRemarksBackup power supply34 — 10 — 13 V — ...
Clock
In the Subaru Ascent, vehicles equipped with a genuine SUBARU navigation and/or
audio system allow the clock to be configured either automatically or manually,
depending on driver preference and system capabilities.
Setting the clock manually
1. Turn the ignition switch to the "ON" p ...