Subaru 2002 IMPREZA Service Manual page 1188

TRANSMISSION CONTROL MODULE (TCM) I/O SIGNAL
ENGINE (DIAGNOSTICS)
7. Transmission Control Module (TCM) I/O Signal
A: ELECTRICAL SPECIFICATION
NOTE:
Check with ignition switch ON.
Content
Back-up power supply
Ignition power supply
"P" range
switch
"N" range
switch
"R" range
switch
Inhibitor "D" range
switch switch
"3" range
switch
"2" range
switch
"1" range
switch
Brake switch
Con-
Termi-
nector Measuring conditions
nal No.
No.
B56 1 Ignition switch OFF
B54 23
Ignition switch ON (with
B54 24
Select lever in "P" range
B55 1
Select lever in any other than
"P" range (except "N" range)
Select lever in "N" range
B55 14
Select lever in any other than
"N" range (except "P" range)
Select lever in "R" range
B55 3
Select lever in any other than
Select lever in "D" range
B55 4
Select lever in any other than
Select lever in "3" range
B55 5
Select lever in any other than
Select lever in "2" range
B55 6
Select lever in any other than
Select lever in "1" range
B55 7
Select lever in any other than
Brake pedal depressed.
B55 12
Brake pedal released.
EN(TURBO)-28
engine OFF)
"R" range
"D" range
"3" range
"2" range
"1" range
Resistance to
Voltage (V)
body (ohms)
10 — 13
10 — 13
Less than 1
More than 8
Less than 1
More than 8
Less than 1
More than 8
Less than 1
More than 8
Less than 1
More than 8
Less than 1
More than 8
Less than 1
More than 8
More than 10.5
Less than 1
S2M2131
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