Step
| Action
| Value(s)
| Yes
| No
|
1
|
- Place the transmission in park (A/T) or actuate the clutch pedal
(M/T).
- Move the ignition switch to the START position.
- Measure the voltage between the starter solenoid terminal S and
an engine ground.
Is the reading equal to the specified battery voltage value?
| 12.0 V
|
Go to Step 12
|
Go to Step 2
|
2
|
- Remove the starter relay from the underhood bussed electrical
center (UBEC).
- Connect a test lamp from the starter relay socket cavity 30 to
ground.
Does the test lamp light?
| --
|
Go to Step 3
|
Go to Step 13
|
3
|
- Disconnect CKT 6 (PPL) from the starter solenoid terminal S.
- Connect a self-powered test lamp from the starter relay socket
cavity 30 to the starter solenoid end of CKT 6 (PPL).
Does the test lamp light?
| --
|
Go to Step 4
|
Go to Step 14
|
4
|
- Connect CKT 6 (PPL) at the starter solenoid.
- Connect a self-powered test lamp between starter relay socket
cavity 86 to ground.
Does the test lamp light?
| --
|
Go to Step 5
|
Go to Step 15
|
5
|
- Place the transmission in park (A/T) or actuate the clutch pedal
(M/T).
- Move the ignition switch to the START position.
- Use a J 39200
in
order to measure the voltage between the starter relay socket cavity 85 to
ground.
Is the reading equal to the specified battery voltage value?
| 12.0 V
|
Go to Step 6
|
Go to Step 16
|
6
| Is the vehicle equipped with a
manual transmission?
| --
|
Go to Step 7
|
Go to Step 9
|
7
|
- Disconnect the clutch pedal position switch connector.
- Move the ignition switch to the START position.
- Use a J 39200
in
order to measure the voltage between the clutch pedal position switch connector
cavity A to ground.
Is the reading equal to the specified battery voltage value?
| 12.0 V
|
Go to Step 8
|
Go to Step 11
|
8
|
- Engage the parking brake.
- Actuate the clutch pedal.
- Place the transmission in neutral.
- Connect a fused jumper between the clutch pedal position switch
connector cavity C to cavity D.
- Move the ignition switch to the START position.
Does the engine crank?
| --
|
Go to Step 17
|
Go to Step 18
|
9
|
- Disconnect the park/neutral position switch connector.
- Move the ignition switch to the START position.
- Use a J 39200
in
order to measure the voltage between the park/neutral position switch connector
cavity E to ground.
Is the reading equal to the specified battery voltage value?
| 12.0 V
|
Go to Step 10
|
Go to Step 11
|
10
|
- Connect a fused jumper between park/neutral position switch connector
cavity E to cavity G.
- Move the ignition switch to the START position.
Does the engine crank?
| --
--
|
Go to Step
19
|
Go to Step
20
|
11
|
- Move the ignition switch to the START position.
- Use a J 39200
in
order to measure the voltage between the crank fuse to ground.
Is the reading equal to the specified battery voltage value?
| 12.0 V
|
Go to Step 21
|
Go to Step 25
|
12
|
- Clean the starter motor, the starter motor mounting surfaces,
and the mounting bolts.
- Repeat the test.
- If the starter motor does not pass the test, replace the starter
motor.
Is the repair or replacement complete?
| --
| System OK
| --
|
13
|
- Install the starter relay.
- Repair the open in the UBEC between the IGN A maxi fuse and the
starter relay.
Is the repair complete?
| --
| System OK
| --
|
14
|
- Install the starter relay.
- Repair the open in CKT 6 (PPL) between the starter relay and the
starter solenoid.
Is the repair complete?
| --
| System OK
| --
|
15
|
- Install the starter relay.
- Repair the open in CKT 550 (BLK) between the starter relay and
ground G104.
Is the repair complete?
| --
| System OK
| --
|
16
| Replace the starter relay.
Is the repair complete?
| --
| System OK
| --
|
17
|
- Adjust the clutch pedal position switch.
- Retest the system.
- If the starter motor does not operate, replace the clutch pedal
position switch.
Is the repair or replacement complete?
| --
| System OK
| --
|
18
| Repair the open in CKT 1035 (PPL)
between the clutch pedal position switch and the starter relay.
Is the repair complete?
|
| System OK
| --
|
19
| Replace the park/neutral position switch.
Is the replacement complete?
| --
| System OK
| --
|
20
| Repair the open in CKT 1035 (PPL) between the park/neutral
position switch and the starter relay.
Is the repair complete?
| --
| System OK
| --
|
21
| Locate and repair the open in CKT 806 (PPL) between the
left bussed electrical center (LBEC) and the clutch pedal position switch
(M/T) or the transmission range switch (A/T).
Is the repair or replacement complete?
| --
| System OK
| --
|
22
| Locate the open between crank fuse
and ignition switch.
Did you find an open?
| --
|
Go to Step 23
|
Go to Step 24
|
23
| Repair
the open between crank fuse and ignition switch.
Is the repair complete?
| --
| System OK
| --
|
24
| Replace the ignition switch.
Is the repair complete?
| --
| System OK
| --
|
25
| Repair the open in CKT 242 (RED) between the ignition switch
and the underhood fuse-relay center.
Is the replacement complete?
| --
| System OK
| --
|
