TERMINALS OF ECU CHECK MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) AND INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (a) Remove the main body ECU (multiplex network body ECU) from the instrument panel junction block assembly. Click here (b) Measure the resistance according to the value(s) in the table below. HINT: Measure the values on the wire harness side with the connectors connected.
(c) Reconnect the instrument panel junction block assembly connectors. (d) Measure the resistance and voltage according to the value(s) in the table below. HINT: Measure the values on the wire harness side with the connector disconnected.
(e) Install the main body ECU (multiplex network body ECU) to instrument panel junction block assembly. Click here (f) Measure the voltage and check for pulses according to the value(s) in the table below.
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Toyota Avalon Owners Manual > Do-it-yourself
maintenance: Tires
Replace or rotate tires in accordance with maintenance schedules and treadwear. Checking tires Check if the treadwear indicators are showing on the tires. Also check the tires for uneven wear, such as excessive wear on one side of the tread. Check the spare tire condition and pressure if not rotate ...