Acura 1994 Integra Service Manual page 451

Electrical Troubleshooting
Troubleshooting Flowchart {cont'dl
ls there voltage?
l s t h e r e v o l t a g e ?
N O
T o p a g e l 4 - 6 1
- - r9t
a 2 1 ( + I A 2 5 { - )
Self-diagnosis E indicator light
blinka six timos.
Connect the Test Harness be,
tween the TCM and connectors
(see page '14-49).
Turn the ignition switch ON.
Measure the voltage between the
A21 and 425 or 426 terminals.
Ropair open in GRN/RED wire be,
tweon th6 A21 terminal and the
A/T gssr position switch.
Shilt ro N or E position.
Measure the voltage between the
A 1 9 a n d A 2 5 o r A 2 6 t e r m i n a l s .
Ropair open in LT GRN/BLK wire
b€tw6on the 419 torminal and th€
A/T gear position indicato..
Possible Cause
. Disconnected A/T gear position
swrtcn connector
' Open in A/T gear position switch
. Faulty A/T gear position switch
o o o o o o o o o o o o
o o o o o o o o o o o o
o o o o o o o o o o o
o o o o o o o o o o o
A 2 5 t - l
o o o o o o o o o o o o
o o o o o o o o o o o o
o o o o o o o o o o o
o o o o o o o o o o o
14-60