PRECAUTION
HINT:
Engine Unit
InstallationMagnetic Clutch Relay
Inspection
INSPECTION
PROCEDURE
1. INSPECT MAGNET-CLUTCH RELAY
(a) Check the resistance.
(1) Using an ohmmeter, measure the resistance between the terminals.
Standard:
Tester Connection
Specified Condition
3 - 5
...
Front Blower Resistor
Inspection
INSPECTION
PROCEDURE
1. INSPECT BLOWER RESISTOR
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
Condition
Specified
...
ECU Power Source Circuit
DESCRIPTION
The IG circuit is the power source for the tire pressure warning ECU and receiver.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
When replacing the tire pressure warning ECU and receiver, read the
transmitter IDs stored in the old ECU using the Techstream and write th ...