Toyota Corolla Repair Manual: Inspection procedure
1 Inspect dlc3 terminal voltage(tc terminal)
- Turn the ignition switch to on.
- measure voltage between terminals tc and cg of dlc3.
Ok: voltage: 10 – 14 v
2 Check harness and connector(dlc3 – body ground)
- Check for open and short circuit in harness and connector between terminal cg of the dlc3 and body ground
3 Check harness and connector(skid control ecu – dlc3)
- Check for open and short circuit in harness and connector between terminal tc of the skid control ecu and dlc3
Check and replace brake actuator assy
Circuit description
Connecting terminals tc and cg of the dlc3 causes the ecu to display the dtc
by flashing the abs warning
light.
Wiring diagram
...
Other materials:
Inspection
1. Charcoal canister assy
Visually check the charcoal canister for cracks or damage.
Inspect the charcoal canister operation.
Plug the vent port with the cap.
While holding the purge port closed, blow air (1.76
Kpa, 18 gf/cm2, 0.26 Psi) into the evap port and
...
Description
When troubleshooting obd ii vehicles, the only difference
from the usual troubleshooting procedure is that you
need to connect the vehicle to the obd ii scan tool complying
with sae j1978 or the hand–held tester, and read
various data output from the vehicle’s ecm.
Obd ii regulations re ...