TEST ACTION APPLICABILITY
5 Turn the ignition off.
Check Circuit Breaker 2
Is Circuit Breaker 2 open?
All
Yes → Replace the open Fuse.
Perform BODY VERIFICATION TEST - VER 1.
No → Go To 6
6 Disconnect the Multifunction Switch connector.
Turn the headlamps on.
Measure voltage of the Fused B+ Circuit in the Multifunction Switch connector.
Is the voltage below 1.0 volt.
All
Yes → Go To 7
No → Repair the Dimmer Switch Low Beam Output Circuit for an open
condition.
Perform BODY VERIFICATION TEST - VER 1.
7 Disconnect the Multifunction Switch connector.
Turn the headlamps on.
Connect a jumper wire between the Dimmer Switch Low Beam Output Circuit and
the Dimmer Switch High Beam Output Circuit in the Multifunction Switch connec-
tor.
Did the High Beam Headlamps come on?
All
Yes → Replace the Instrument cluster.
Perform BODY VERIFICATION TEST - VER 1.
No → Replace the Multifunction Switch.
Perform BODY VERIFICATION TEST - VER 1.
134
EXTERIOR LIGHTING
*HIGH BEAM HEADLAMPS WILL NOT TRN ON — Continued
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