Step
| Action
| Value(s)
| Yes
| No
|
1
| Did you perform the
Starting System Check
?
| --
|
Go to Step 2
| Go to
Starting System Check
|
2
|
- Remove the INJECTOR fuse 7 from the RH IP fuse block to
prevent the engine from starting.
- Turn the ignition switch to START for 15 seconds.
- Using a J 39200
digital multimeter (DMM), measure the voltage between the battery terminals.
Is the measured voltage within the specified range?
| Greater than 8 V
|
Go to Step 3
|
Go to Step 6
|
3
|
- Connect a DMM set to volts scale between the negative battery
terminal and the engine block.
- Turn the ignition switch to START for 15 seconds.
Is the measured voltage within the specified range?
| Less than 0.5 V
|
Go to Step 4
|
Go to Step 10
|
4
|
- Turn the ignition switch to START for 15 seconds.
- Using a DMM, measure the voltage between the positive battery
terminal and the starter solenoid terminal B.
Is the measured voltage within the specified range?
| Less than 0.5 V
|
Go to Step 5
|
Go to Step 11
|
5
| Replace the starter motor. Refer
to
Starter Motor Replacement
.
Is the repair complete?
| --
|
Go to Step 13
| --
|
6
| Perform the battery load test. Refer to
Battery Not Operating Properly
.
Does the battery test OK?
| --
|
Go to Step 6
|
Go to Step 12
|
7
| Perform the parasitic load test. Refer to
Battery Electrical Drain/Parasitic Load Test
.
Does the system pass the parasitic load test?
| --
|
Go to Step 9
|
Go to Step 8
|
8
| Locate and repair the excessive parasitic load.
Is the repair complete?
| --
|
Go to Step 13
| --
|
9
|
- Check the battery and starter motor terminals for corrosion or
poor terminal contact.
- If OK, replace the starter motor. Refer to
Starter Motor Replacement
.
Is the repair complete?
| --
|
Go to Step 13
| --
|
10
|
- Clean the negative battery cable connections.
- Repeat step 3.
- If the measured voltage is within the specified range, replace
the negative battery cable. Refer to
Battery Cable Replacement
.
Is the repair complete?
| Greater than 0.5 V
|
Go to Step 13
| --
|
11
|
- Clean the positive battery cable connections.
- Repeat step 4.
- If the measured voltage is within the specified range, replace
the positive battery cable. Refer to
Battery Cable Replacement
.
Is the repair complete?
| Greater than 0.5 V
|
Go to Step 13
| --
|
12
| Replace the battery. Refer to
Battery Replacement
.
Is the repair complete?
| --
|
Go to Step 13
| --
|
13
|
- Make sure any components removed during diagnosis are installed
in place and that all connectors are connected.
- Repeat the system check. Refer to
Starting System Check
.
Is the system check complete?
| --
| System OK
| --
|
