Suzuki GRAND VITARA XL-7 Owner's Manual page 437

7B1-28 AUTOMATIC TRANSMISSION (4 A/T)
Step
6 Check transmission range switch for installation posi-
tion.
1) Shift select lever to "N" range.
2) Check that "N" reference line on switch and center
line on shaft are aligned.
Are they aligned?
7 Check transmission range switch (sensor) referring to
"TRANSMISSION RANGE SWITCH" in this section.
Are check results satisfactory?
Fig. for Step 2.
Select lever position
Action
C51-1-7 C51-1-6
P B + V
R 0 V
N 0 V
D 0 V
2 0 V
L 0 V
Yes
Go to Step 7.
"YEL", "ORN/GRN",
"RED", "ORN/BLU",
"YEL/GRN", "GRN/
ORN" or "GRN/BLU"
circuit open or short.
If wires and connec-
tions are OK, substi-
tute a known-good
PCM and recheck.
Terminal
C51-1-19 C51-1-18
0 V 0 V
B + V 0 V
0 V B + V
0 V 0 V
0 V 0 V
0 V 0 V
No
Adjust.
Replace Transmission
range switch.
C51-1-28 C51-1-27
0 V 0 V
0 V 0 V
0 V 0 V
B + V 0 V
0 V B + V
0 V 0 V
0 V
0 V
0 V
0 V
0 V
B + V