Inspect fuses F17, Ef28 and F22.

Is either fuse F17, Ef28 or F22 open?

--

Go to Step 2

Go to Step 3

1. Inspect for a short circuit and repair it, if necessary.
2. Replace the open fuses.

Is the repair complete?

--

System OK

--

1. Turn the ignition ON.
2. Use a voltmeter to check battery voltage available at fuses F17, Ef28 and F22.

Does the voltage measure within the specified range?

11-14 V

Go to Step 5

Go to Step 4

Repair the open power supply circuit for the fuse.

Is the repair complete?

--

System OK

--

Use a voltmeter to measure the battery voltage available at the clock connector terminal 2.

Does the voltage measure within the specified range?

11-14 V

Go to Step 7

Go to Step 6

Repair the open circuit between the clock connector terminal 2 and the fuse F22.

Is the repair complete?

--

System OK

--

Turn the ignition ON.

Is battery voltage available at the clock connector terminal 5?

--

Go to Step 9

Go to Step 8

Repair the open circuit between terminal 5 of the clock connector and fuse F17.

Is the repair complete?

--

System OK

--

Measure the continuity between terminal 3 of the clock connector and ground.

Does the multimeter indicate the specified value?

0 ohms

Go to Step 10

Go to Step 11

Replace the clock

Is the repair complete?

--

System OK

--

Repair the open ground circuit between terminal 3 the clock connector and ground G202.

Is the repair complete?

--

System OK

--