Removal
1.
Turn the ignition switch OFF and disconnect the battery negative
(-) cable.
2.
Disconnect the engine coolant temperature sensor connecto ...
Heater & A/C Control Unit (MANUAL) Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the heater & A/C controller (A) from the center facia using
a flat-head scre ...
Fail-Safe Mode
Item
Fail-Safe
ETC Motor
Throttle valve stuck at 7°
TPS
TPS 1 fault
ECM looks at TPS2
TPS 2 fault
ECM looks at TPS1 ...