|
Step
|
Action
|
Value(s)
|
Yes
|
No
|
|
Important
- Inspect all of the keys for
matching codes.
- After you repair the lock cylinder
harness, the SECURITY indicator will remain ON for approximately
1 minute.
|
|
1
|
- Insert the ignition key into the J 35628-A
.
- Turn the J 35628-A ON.
- Read the key code on the display
of the J
35628-A .
Is
the key code a value of 1-15?
|
1-15
|
Go
to Step 2
|
Go
to Step 5
|
|
2
|
- Write down the key code that the J 35628-A
displayed.
- Turn the J 35628-A OFF.
- Connect the J 35628-A
to the 2-way ignition switch lock cylinder
harness connector at the base of the steering column.
- Insert the ignition key into the
ignition switch lock cylinder.
- Turn the J 35628-A ON.
- Observe the display on the J 35628-A
.
Is
the key code the same as the code recorded in step 1?
|
--
|
Go
to Step 3
|
Go
to Step 6
|
|
3
|
Using
a test lamp, frontprobe the 2-way connector at the
base of the steering column, between terminal B (BCM side) and B+. Does
the test lamp light?
|
--
|
Go
to Step 4
|
Go
to Step 7
|
|
4
|
- Test for a poor connection at the
ignition key lock cylinder and I/P harness connector terminals A and B.
- Test for an open in circuit 1073.
- Test for a short to B+ in circuit
1073.
- Test for a short to ground in
circuit 1073.
- If circuit 1073 is OK,
replace the BCM. Refer to Body
Control Module Replacement in Body Control Systems.
Is
the repair complete?
|
--
|
System OK
|
--
|
|
5
|
- Clean the key.
- Retest the key. If the key code is
invalid, replace the key. Refer to Programming
Additional Keys or Programming
Replacement Keys, Ign Cyl,
or PCM .
Did
you replace the key?
|
--
|
System OK
|
--
|
|
6
|
Inspect
for a poor connection at the ignition key lock cylinder connector terminals A
and B. If the connection is OK, replace the ignition switch lock cylinder.
Refer to Ignition
Lock Cylinder Replacement - On Vehicle . Is the repair complete?
|
--
|
System OK
|
--
|
|
7
|
- Disconnect the BCM.
- Connect a test lamp between the
BCM connector C3 terminal C1 and B+.
Does
the test lamp light?
|
--
|
Go
to Step 8
|
Go
to Step 9
|
|
8
|
- Test for poor connections at BCM
connector C3 terminal C2 and terminal D7.
- Test for an open in
circuit 1074.
- If all connections are OK, replace
the BCM. Refer to Body
Control Module Replacement in Body Control Systems.
Is
the repair complete?
|
--
|
System OK
|
--
|
|
9
|
Repair
the open in circuit in 650. Is the repair complete?
|
--
|
System OK
|
--
|