Toyota Corolla (E120) 2002–2008 Repair Manual / Diagnostics / Combination meter
Toyota Corolla (E120): Combination meter
- How to proceed with troubleshooting
- Location
- Terminals of ecu
- Entire combination meter does not operate
- Malfunction in speedometer
- Malfunction in tachometer
- Malfunction in fuel receiver gauge
- Malfunction in water temperature receiver gauge
- Warning buzzer does not sound (key reminder warning, light reminder warning)
- Seat belt warning lamp for driver’s seat does not operate
- Seat belt warning lamp for front passenger’s seat does not flash
- Malfunction in clock
- The ambient temperature does not display
Other materials:
Circuit description
Refer to dtcs p0100
Dtc no.
Dtc detection condition
Trouble area
P0101
After engine is warmed up, conditions (a) to (d) continue for
more than 10 seconds (2 trip detection logic):
engine speed less than 900 rpm
throttle valve fully closed
&nbs ...
Radiator assy
Replacement
1. Drain coolant
2. Separate radiator hose inlet
3. Separate radiator hose outlet
4. Separate oil cooler inlet tube no.1
5. Separate oil cooler outlet tube no.1
6. Remove radiator assy
disconnect the fan motor connector.
disconnect two clamps for wire–harness fr ...
Circuit description
The o/d main switch (transmission control switch) is a momentary type switch.
When pressing the o/d main
switch, the o/d off indicator light lights up and the ecm prohibits shifting
into o/d, and when pressing it
once again, the o/d off indicator light goes off and the ecm allows shifting
in ...