7B-40 AUTOMATIC TRANSMISSION (4 A/T)
Step
5
While ignition switch ON, check voltage
between terminal "E12-10" and "E13-15" of dis-
connected harness side TCM coupler.
Is it 10 – 14 V at "2" range and 0 V at the other
range?
6
While ignition switch ON, check voltage
between terminal "E12-11" and "E13-15" of dis-
connected harness side TCM coupler.
Is it 10 – 14 V at "L" range and 0 V at the other
range?
7
Check transmission range sensor referring in
this section.
Is it OK?
Action
Yes
Go to Step 6.
Intermittent trouble or
faulty TCM.
Check for intermittent
trouble referring to
"INTERMITTENT AND
POOR CONNECTION"
in Section 0B.
Transmission range sen-
sor wire shorted.
If wire harnesses are OK,
substitute a known-good
TCM and recheck.
No
Go to Step 7.
Go to Step 7.
Replace transmission
range sensor.