Q15 |
RED |
Under all conditions |
Measure the voltage to ground: There should be battery voltage. |
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Blown No. B29 (10 A) fuse in the under-hood fuse/relay box |
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An open or high resistance in the wire | |
R1 |
RED |
Under all conditions |
Measure the voltage to ground: There should be battery voltage. |
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Blown No. D1-5 (30 A) fuse in the auxiliary under-dash fuse box |
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An open or high resistance in the wire | |
D23 |
BLK |
In all power modes |
Measure the voltage to ground: There should be less than 0.2 V. |
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Poor ground (G401) |
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An open or high resistance in the ground wire | |
H1 |
BLK |
In all power modes |
Measure the voltage to ground: There should be less than 0.2 V. |
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Poor ground (G401) |
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An open or high resistance in the ground wire | |
N6 |
BLK |
In all power modes |
Measure the voltage to ground: There should be less than 0.2 V. |
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Poor ground (G501) |
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An open or high resistance in the ground wire | |
N38 |
BLK |
In all power modes |
Measure the voltage to ground: There should be less than 0.2 V. |
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Poor ground (G501) |
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An open or high resistance in the ground wire | |
B4 · B10 |
BRN · BLK |
Combination light switch OFF |
Measure the voltage between terminals B4 and B10: There should be less than 0.2 V. |
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Faulty combination light switch |
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An open or high resistance in the wire | |
Combination light switch in any position other than OFF |
Measure the voltage between terminals B4 and B10: There should be about 5 V. |
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Faulty combination light switch |
|
A short to ground in the wire | |
B5 · B10 |
GRY · BLK |
Combination light switch (PARKING position) ON |
Measure the voltage between terminals B5 and B10: There should be less than 0.2 V. |
|
Faulty combination light switch |
|
An open or high resistance in the wire | |
Combination light switch OFF |
Measure the voltage between terminals B5 and B10: There should be about 5 V. |
|
Faulty combination light switch |
|
A short to ground in the wire | |
B11 · B10 |
WHT · BLK |
Combination light switch (headlight) ON |
Measure the voltage between terminals B11 and B10: There should be less than 0.2 V. |
|
Faulty combination light switch |
|
An open or high resistance in the wire | |
Combination light switch OFF |
Measure the voltage between terminals B11 and B10: There should be about 5 V. |
|
Faulty combination light switch |
|
A short to ground in the wire | |
B12 · B10 |
RED · BLK |
Combination light switch lever pulled (Passing) |
Measure the voltage between terminals B12 and B10: There should be less than 0.2 V. |
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Faulty combination light switch |
|
An open or high resistance in the wire | |
Combination light switch lever released (OFF) |
Measure the voltage between terminals B12 and B10: There should be about 5 V. |
|
Faulty combination light switch |
|
A short to ground in the wire | |
B3 · B10 |
YEL · BLK |
Combination light switch (Dimmer) in high beam position |
Measure the voltage between terminals B3 and B10: There should be less than 0.2 V. |
|
Faulty combination light switch |
|
An open or high resistance in the wire | |
Combination light switch (Dimmer) in low beam position |
Measure the voltage between terminals B3 and B10: There should be about 5 V. |
|
Faulty combination light switch |
|
A short to ground in the wire | |
B13 · B10 |
PUR · BLK |
Fog light switch ON |
Measure the voltage between terminals B13 and B10: There should be less than 0.2 V. |
|
Faulty combination light switch |
|
An open or high resistance in the wire | |
Fog light switch OFF |
Measure the voltage between terminals B13 and B10: There should be about 5 V. |
|
Faulty combination light switch |
|
A short to ground in the wire | |