Del Sol Si VTEC L4-1590cc 1.6L DOHC (VTEC) MFI (1997)
Brake Light Switch: Testing and Inspection
Brake Light Switch Test
Brake Light Switch Test
1. Check the brake lights with the brake pedal depressed.
^ If one or both lights do not go on, check for:
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blown No. 42 (15 A) fuse in the under-hood fuse/relay box.
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blown bulb.
^ If the fuse and bulbs are OK, go to step 2.
2. Disconnect the 2P or 4P connector from the brake light switch.
3. Depress the brake pedal and check for continuity between the B and C terminals. There should be continuity.
^ If there is no continuity, replace the switch or adjust pedal height, and recheck.
^ If there is continuity, but the brake lights do not go on, check for:
-
poor ground (G551, G552).
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an open in the WHT/GRN or GRN/WHT wire.