GMC chevrolet camaro 2000 Service Manual page 690

Brakes
Antilock Brake System 5..;217
Traction Control System OfUndicator Inoperative (cont'd)
) Step Action Value(s) Yes No
1. Turn the ignition switch to the OFF position.
2. Using J 39200 DMM, measure the resistance
7
between the Traction Control Switch harness
o-5 n
connector terminal F and a known good ground ..
Is the resistance within the range specified in the value(s)
colu!Tlo?
Go to Step 9
Go to Step 8
Repair CKT 451 for a open or high resistance. Refer to Go to A
8
Wiring Repairs in Wiring Systems.
-
Diagnostic
Is the repair complete?
System
Check-ABS
.
1. Disconnect the EBCM Connector C1
2.
Install the J 39700 Uiversal Pinout box using the
J 39700-25 cable adapter to con_nector C1 only
9
3.
Using DMM, measure the resistance between the
o-5n
Traction Control Switch harness connector
terminal E and 17 of J 39700
4. Is the resistace within the range specified in the
value(s) column? Go to Step 11 Go to Step 10
Repair CKT 1571 for an open or high resistance. Refer to
Go to
A
10
Wiring Repairs in Wiring Systems.
-
Diagnostic
-
Is the· repair complete?
System
Check-ABS
Replace the EBCM. Refer to Electronic Brake Control
Go to A
11
Module (EBCM) Replacement
-
Diagnostic
-
Is the replacement complete?
.
System
Check-ABS
)
)