Toyota Tacoma manuals

Toyota Corolla Repair Manual: Inspection procedure

1 Check fuse(ecuig)

  1. Remove the ecuig fuse from the instrument panel j/b.
  2.  check the continuity of the ecuig fuse.

    Ok: continuity

2 Inspect terminal voltage(b)

2 Inspect terminal voltage(b)

  1. Remove the cruise control ecu assy with connector still connected.
  2.  turn the ignition switch to on.
  3.  measure voltage between terminals 2 (b) and 16 (gnd) of the cruise control ecu assy connector.

    Ok: voltage: 10 16 v

3 Check harness and connector(between cruise control ecu assy

3 Check harness and connector(between cruise control ecu assy and body ground)

  1. Measure resistance between terminal 16 (gnd) of the cruise control ecu assy connector and body ground.

    Ok: resistance: below 1 Ω

Check and repair harness and connector between cruise control ecu assy

Check and repair harness and connector between cruise control ecu assy and battery

Circuit description
The cruise control ecu assy power source supplies power to the actuator and sensors, etc., When terminal gnd and the case of the cruise control ecu assy are grounded. Wiring diagram ...

Cruise control switch circuit
...

Other materials:

Engine mechanical
Service data Torque specification ...

Overhaul
1. Remove bench type rear seat cushion assy Disengage the 2 clamps, and then remove the seat cushion. 2. Remove bench type rear seat back assy  remove the headrests.  remove the 2 bolts and seat back. 3. Remove bench type rear seat cushion cover  remove the ho ...

Seat belt warning lamp for front passengers seat does not flash
Wiring diagram Inspection procedure 1 Inspect combination meter assy Ground terminal c911 on the combination meter side.  check that the warning lightlights up. Ok: warning light lights up. 2 Inspect passenger seat belt warning lamp assy Ground terminal c96 on ...

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