1957 Headlight switch wiring diagram

[Blue Bird 57]

Hi: I’m looking for a 57 bird headlight switch wiring diagram .

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[biddle]

Should be in the wiring diagram manual-

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[Rust]

I dont want to jump the gun,, but if your dash lights don't brighten & dim,, you can jump them so they stay brightest,, with an easy connection.

 

[doug7740]

Hi: I’m looking for a 57 bird headlight switch wiring diagram .

B - Battery

B Wires

1. Yellow – Starter relay terminal battery supply
2. Yellow – B terminal of the ignition switch
3. Blue/White – Cigar lighter

A - Internal connection from terminal B

A Wires

1. Green – Stop lamp switch
2. Blue/Black – Clock

R - Connected to the A terminal in the park or headlight positions

R Wire

1. Black – Tail and license lights

D – Connected to the B terminal through the 9 amp fuse

D Wires

1. Green/Yellow – Left door jamb switch for the interior light
2. Green/Yellow – Right door jamb switch for the interior light

P – Connected to R and A terminals in the park position

P Wire

1. Black/Yellow – Parking lights

H – Connected to R and A terminals in the headlight position

H Wire

1. Red/Yellow - Headlights (to the dimmer switch on the floor)

I – Connected to R through the rheostat (resistance changes as the dimmer knob is rotated)

I Wire

1. Blue/Red – Instrument panel lights

doug7740
1955 Thunderbird Blue

 

[doug7740]

I dont want to jump the gun,, but if your dash lights don't brighten & dim,, you can jump them so they stay brightest,, with an easy connection.

Here is the modification that Rusty is referring to.

doug7740
1955 Thunderbird Blue