Toyota 4Runner manuals

Toyota 4Runner: Weight limits

• The gross trailer weight must never exceed the TWR described in the table. • The gross combination weight must never exceed the GCWR described in the table.


• The gross vehicle weight must never exceed the GVWR indicated on the Certification Label.

• The gross axle weight on each axle must never exceed the GAWR indicated on the Certification Label.

• If the gross trailer weight is over the unbraked TWR, trailer service brakes are required.

• If the gross trailer weight is over 2000 lb. (907 kg), a sway control device with sufficient capacity is required.

Towing related terms
GCWR (Gross Combination Weight Rating) The maximum allowable gross combination weight. The gross combination weight is the sum of the total vehicle weight (including the occupants, cargo and any ...

GCWR, TWR and Unbraked TWR
Confirm that the gross trailer weight, gross combination weight, gross vehicle weight, gross axle weight and tongue weight are all within the limits. GCWR* and TWR* Unbraked TWR* 1655 lb. (750 ...

Other materials about Toyota 4Runner:

Open in One Side of CAN Branch Line
DESCRIPTION If 2 or more ECUs and/or sensors do not appear on the Techstream "CAN Bus Check" screen, one side of the CAN branch wire may be open (one side of the CANH [branch wire]/CANL [branch wire] of the ECU and/or sensor is open). ...

Fail-safe Chart
FAIL-SAFE CHART 1. FAIL-SAFE This function minimizes the loss of ECT functions when a malfunction occurs in a sensor or solenoid. Malfunction Part Function No. 1 ATF temperature sensor During a No. 1 ATF t ...

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