Toyota Tacoma manuals

Toyota Corolla Repair Manual: Engine coolant temperature circuit

Toyota Corolla Repair Manual / Diagnostics / Sfi system / Engine coolant temperature circuit

Dtc p0115 engine coolant temperature circuit

Dtc p0117 engine coolant temperature circuit low input

Dtc p0118 engine coolant temperature circuit high input

Inspection procedure
Hint: if different dtcs related to different systems that have terminal e2 as the ground terminal are output simultaneously, terminal e2 may be open. Read freeze frame data using the hand-h ...

Circuit description
A thermistor is built in the engine coolant temperature sensor and changes the resistance value according to the engine coolant temperature. The structure of the sensor and connection to the ecm ...

Other materials:

Rear suspension
Preparation Sst Recomended tools Equipment Tire & wheel Preparation Equipment ...

Circuit description
When the idle switch is turned on, a signal is sent to the cruise control ecu assy. The cruise control ecu assy uses this signal to correct the discrepancy between the throttle valve position and the actuator position sensor values to enable accurate cruise control at the set speed. If the idl ...

Inspection
1. Intake air flow meter subassy Inspect the intake air flow meter resistance.  Using an ohmmeter, measure the resistance between terminals tha and e2. Resistance: at 20 c (4 f) 13.6 To 18.4 KΩ at 20 c (68 f) 2.21 To 2.69 KΩ at 60 c (140 f) 0.49 To 0.67 KΩ ...

2011-2020 Copyright www.tcorolla.net