3. After  the WCM/SKREEM  have been replaced, Program

the WCM/SKREEM as follows;

a. Turn the ignition key to the ON position, (Engine Off)

b. Connect the scan tool  (maxisys) to the data link connector and turn the ignition

to the RUN position, (engine off).

c. Select . BCM

d. Scroll down and select “WCM” in the list of modules.

e. Select “Misc. Functions.”

f. Scroll to “WCM Replaced.”

g. Press “Start.”

h. Press “Next.”

i. Select “Show Keyboard.”

j. Enter the vehicle PIN number.

k. Select “Next.”

l. Verify PIN is correct.

m.Select “Next.”

n. Follow on-screen prompts to complete WCM function programing for Tire Pressure

Monitoring (TPM) and so on.

o. Turn the ignition key to the OFF position. Wait 30 seconds.

p. Turn the ignition key to the ON position, (Engine Off)

q. Select “BCM.”

r. Scroll down and select “WCM” in the list of modules.

s. Select “Misc. Functions.”

t. Select “Program Ign. Keys” and follow on-screen prompts.

u. Select “Complete.”

v. Verify ignition key will start vehicle and the Remote Keyless Entry (RKE) functions

operate