Toyota Tacoma manuals

Toyota Corolla Repair Manual: Inspection procedure

1 Inspect terminal voltage(od body ground)

  1. Disconnect the cruise control ecu connector.
  2.  turn the ignition switch to the on position.
  3.  measure the voltage between terminal od of cruise control ecu and body ground.

Standard:

2 Inspect terminal voltage(od1  body ground)

2 Inspect terminal voltage(od1 body ground)

  1. Measure the voltage between terminal od1 of ecm and body ground.

Standard:

3 Check harness and connector(od1  body ground)

3 Check harness and connector(od1 body ground)

  1. Disconnect the ecm connector.
  2. measure the resistance according to the value(s) in the table below.

Standard (check for short):

Proceed to next circuit inspection shown on problem symptoms table

Proceed to next circuit inspection shown on problem symptoms table

Circuit description
While driving uphill with cruise control activated, in order to minimize gear shifting and provide smooth cruising overdrive may be prohibited temporarily under some conditions. The cruise contr ...

Supplemental restraint system
...

Other materials:

Taking out the spare tire
1 Remove the luggage floor cover. 2 Remove the tool tray. 3 Loosen the center fastener that secures the spare tire. CAUTION ■When storing the spare tire Be careful not to catch fingers or other body parts between the spare tire and the body of the vehicle. ...

Inspection procedure
1 Input signal check See the input signal check on page 05745.  check the indicator light when the clutch pedal is depressed. Ok: the indicator light goes off when the clutch pedal is depressed. 2 Inspect terminal voltage(d) Turn the ignition switch to on. &nbs ...

Purpose of the readiness tests
The onboard diagnostic (obd ii) system is designed to monitor the performance of emissionrelated components and report any detected abnormalities in the form of diagnostic trouble codes (dtcs). Since the various components need to be monitored during different driving conditions, t ...

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