Test Mode (Using SST Check Wire)

TEST MODE (USING SST CHECK WIRE)




a. Make sure the ignition switch is OFF.
b. Using the SST(s), connect the terminals TS and CG of DLC3.

SST 09843-18040

c. Turn the ignition switch to the ON position (The tire pressure warning standardization switches to TEST mode).




d. Press the tire pressure warning standardization switch.
e. Check that the tire pressure warning lamp comes on.

HINT:
- Unless the above operation (d) is performed, the tire pressure warning lamp remains off while in TEST mode.
- When the tire pressure warning system has any problem, the tire pressure warning lamp blinks at 0.5 seconds interval.

If the lamp output result is not normal, proceed to the problem symptoms table or TS terminal circuit.

Item
Problem symptoms table
TS terminal circuit

f. Turn the ignition switch off.
g. Remove the SST(s) from the DLC3.

SST 09843-18040




h. Turn the ignition switch to the ON position.
i. Check that the tire pressure warning lamp goes off.
j. Initialize the tire pressure warning system (See step 1.).