One problem related to electrical system has been reported for the 2001 Toyota Highlander. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Toyota Highlander based on all problems reported for the 2001 Highlander.
Toyota Highlander 2001, using the cell phone charger in the power outlet the dashboard clock reset a couple times, the third time all power to the clock and the a/c dashboard controls was rendered inoperative, diagnosis revealed that the a/c amplifier was affected and the engine control module was affected both rendered inoperative, replaced the a/c amplifier but the dealer will replace the engine control module - all new parts. Waiting for the ecm.
| Wiring problems | |
| Dash Wiring problems | |
| Ignition Module problems | |
| Electrical System problems | |
| Underhood Wiring problems |