Dtc P1717 A/T Drive Range - Suzuki Jimny Service Manual

DTC P1717 A/T Drive Range (Park / Neutral Position) Signal Circuit Malfunc-
tion
CIRCUIT DESCRIPTION
1. Transmission range switch
DTC DETECTING CONDITION
• "D" range signal not inputted (Park / Neutral position
signal inputted) to ECM while vehicle running
✱ ✱ ✱ ✱ 2 driving cycle detection logic, Continuous monitoring.
DTC CONFIRMATION PROCEDURE
WARNING:
• When performing a road test, select a place where there is no traffic or possibility of a traffic acci-
dent and be very careful during testing to avoid occurrence of an accident.
• Road test should be carried out with 2 persons, a driver and a tester.
1) Turn ignition switch OFF.
2) Clear DTC with ignition switch ON.
3) Start engine and shift selector lever to "D" range.
4) Increase vehicle speed to higher than 20 mph, 32 km/h and then stop vehicle.
5) Repeat above step 4) 9 times.
6) Shift selector lever to "2" range and repeat above step 4) and 5).
7) Shift selector lever to "L" range and repeat above step 4) and 5).
8) Check DTC in "DTC" mode and pending DTC in "ON BOARD TEST" or "PENDING DTC" mode.
2. From ignition switch 3. TCM
ENGINE GENERAL INFORMATION AND DIAGNOSIS 6-107
POSSIBLE CAUSE
• "G/Y" circuit open
• Transmission range switch malfunction
• "R", "D", "2" or "L" range signal circuit open
• TCM power or ground circuit open
• TCM malfunction
• ECM malfunction