Test Preparation
Ensure battery voltage is 11-14 volts. Ensure all fuses are okay. Ensure voltage supply to control modules and CAN data lines are okay. Connect HHT to DLC according to manufacturer's instructions prior to performing system tests.
Ensure battery voltage is 11-14 volts. Ensure all fuses are okay. Ensure voltage supply to control modules and CAN data lines are okay. Connect HHT to DLC according to manufacturer's instructions prior to performing system tests.