Toyota Tacoma manuals

Toyota Corolla Repair Manual: Inspection procedure

Hint

: start the inspection from step 1 in case of using the handheld tester and start from step 2 in case of not using the handheld tester.

1 Perform active test by handheld tester(abs warning light)

  1. Check that on and off of the abs warning light can be shown on the combination meter by the handheld tester.

2 Inspect combination meter assy(abs warning light)

2 Inspect combination meter assy(abs warning light)

  1. Disconnect the connector from the skid control ecu.
  2.  turn the ignition switch to on.
  3.  check the abs warning light.

    Ok: abs warning light goes on

3 Check harness and connector(wa circuit)

3 Check harness and connector(wa circuit)

  1. Check for short circuit in harness and connector of the between terminal wa of skid control ecu and combination meter

Check and replace brake actuator assy

Check and replace brake actuator assy

Circuit description
If the ecu detect trouble, it will prohibit abs control, turn on abs warning light, and store the dtc. Connect terminals tc and cg of the dlc3 to make the abs warning light blink and output the ...

Brake warning light circuit
...

Other materials:

Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary. 1 Turn the engine switch off. 2 Open the fuse box cover. ► Engine compartment Push the tab in and lift the lid off. ► Under the drivers side ins ...

Inspection procedure
1 Check seat position air bag sensor Sst 0984318040 Turn the ignition switch to on, and wait at least for 20 seconds.  clear the dtc stored in memory .  turn the ignition switch to lock, and wait at least for 20 seconds.  turn the ignition switch to on, and wait at l ...

Inspection procedure
1 Check p/t squib(rh) circuit(airbag sensor assy center front seat outer belt assy rh) Disconnect the negative () terminal cable from the battery, and wait at least for 90 seconds.  disconnect the connectors between the airbag sensor assy center and the seat belt pretensioner ...

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