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Volume 1

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LOCATION:    1.1 Xenon Headlamps   >   13 Diagnosis - Complaint Related Diagnostic Chart


Diagnosis - Complaint Related Diagnostic Chart

Complaint/Problem Possible cause Test step/Remedy 1)
Left and right Xenon low beam headlamps (E1e8 and E2e8) do not function. Fuses
Wiring
23 1.0, 2.0
Left Xenon low beam headlamp (E1e8) does not function.
Model 129
Fuse (F1-6) in fuse and relay box (F1)
Xenon headlamp (D2R, 35W) 2)

Model 140
Fuse (F3-11) in fuse box (35-fuse) (F3) in fuse and relay
box (F1)
Xenon headlamp (D2R, 35W) 2)

Wiring
Xenon headlamp control module (E1n1) with Xenon headlamp ignition module (E1n2)
23 1.0
Right Xenon low beam headlamp (E2e8) does not function. Model 129
Fuse (F1-7) in fuse and relay box (F1)
Xenon headlamp (D2R, 35W) 2)

Model 140
Fuse (F3-12) in fuse box (35-fuse) (F3) in fuse and relay
box (F1)
Xenon headlamp (D2R, 35W) 2)

Wiring
Xenon headlamp control mnodule (E2n1) with Xenon headlamp ignition module (E2n2)
23 2.0
1) Observe Preparation for Test, see 22.
2) To prevent damge to new installed Xenon lamps (D2R, 35W), be certain to check system output (watts) prior to lamp installation.