Step
| Action
| Value(s)
| Yes
| No
|
1
| Was the Cruise Control System Check performed?
| --
| Go to
Step 2
| Go to
Cruise Control System Check
|
2
|
- Disconnect the electrical connector at the Power Inverter Module.
- Turn the ignition switch to the RUN position.
- Connect a test lamp between Power Inverter module connector cavity 24
of CKT 420(PPL) and ground.
- Depress the brake pedal.
Does the test lamp light?
| --
| Go to
Step 3
| Go to
Step 7
|
3
|
- Disconnect the electrical connector at the stoplamp switch.
- Connect a test lamp between the stoplamp switch connector cavity C
CKT 420 (PPL) and ground.
Does the test lamp light?
| Go to
Step 4
| Go to
Step 5
|
4
| Locate and repair the short
to the voltage between the stoplamp switch and the power inverter module.
Is the repair complete?
| --
| Go to
Cruise Control System Check
| --
|
5
|
- Reconnect the electrical connector at the stoplamp switch.
- Connect a test lamp between the stoplamp switch connector cavity C
CKT 420 (PPL) and ground.
- Depress the brake pedal.
Does the test lamp light?
| --
| Go to
Step 6
| Go to
Step 7
|
6
| Adjust or replace the stoplamp switch.
Is the repair complete?
| --
| Go to
Cruise Control System Check
| --
|
7
| Replace the power inverter module.
Is the repair complete?
| --
| Go to
Cruise Control System Check
| --
|
