O/D Off" Lamp Check; Diagnostic Trouble Code (Dtc) Check - Suzuki Grand Vitara XL-7 Service Manual

7B1-16 AUTOMATIC TRANSMISSION (4 A / T)

"O/D OFF" LAMP CHECK

1) Check that O/D off switch button is at OFF position (pushed).
2) Turn ignition switch ON.
3) Check that "O/D OFF" lamp lights for about 2 – 4 sec. and then
goes OFF.
If anything faulty is found, advance "DIAGNOSTIC FLOW
TABLE B-1 or B-2 "O/D OFF" LAMP CIRCUIT CHECK".

DIAGNOSTIC TROUBLE CODE (DTC) CHECK

[Check DTC using SUZUKI scan tool]
1) Turn ignition switch OFF.
2) After setting cartridge, connect SUZUKI scan tool to data link
connector (DLC) (1) located in underside of instrument panel at
driver's seat side.
Special tool
(A): SUZUKI scan tool
3) Turn ignition switch ON.
4) Read DTC according to instructions displayed on SUZUKI scan
tool and print it down. Refer to SUZUKI scan tool operator's
manual for further details.
5) After completing the check, turn ignition switch OFF and discon-
nect SUZUKI scan tool from data link connector (DLC) (1).