Oasis LS L4-2253cc 2.3L SOHC VTEC MFI (1999)
Brake Light Switch: Testing and Inspection
1. Check the No. 30 (15 A) fuse in the under-hood fuse/relay box.
2. Check the brake light bulbs in the taillights.
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If the bulbs are OK, check for:
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an open in the WHT/YEL or GRN/WHT wire.
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poor ground (G502, G504, G551).
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If there is no problem, go to step 3.
3. Disconnect the 2P or 4P connector from the brake switch.
4. Check for continuity between the terminals in each switch position according to the table.
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If there is no continuity, adjust the pedal height and recheck.
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If there is still no continuity, replace the switch.
