Toyota Highlander Service Manual: Charging system (3MZ-FE)

Overhaul

1. REMOVE MAGNETIC SWITCH ASSY (a) Remove the nut and disconnect the lead wire from the magnetic switch. (b) Remove the 2 screws holding the magnetic switch to the starter drive housing. ...

Precaution

CAUTION: Check that the battery cables are connected to the correct terminals. Disconnect the battery cables when the battery is given a quick charge. Do not perform tests with a high volta ...

More about Toyota Highlander:

How to proceed with troubleshooting
HINT: Carry out troubleshooting in accordance with the procedures below. Only a basic procedure is shown. Details in the Diagnostic Section show the most effective methods for each circuit. Confirm the troubleshooting procedures for the relevant circuit before beginning troubleshooting. 1 VE ...