1959 PASSENGER CAR DIRECTION SIGNALS

These mini- techs are being taken from GM's Chevrolet Service News. The Service News was by GM each month to its service departments. Each month this covered that service departments might be facing, and information on how to fix the These Chevrolet Service News by no means covered all the a service department faced with the introduction of each new years models. Likewise our seven mini-techs will by no means answer all the Your best source for information on repairs and restoration are the Shop Manuals and Assembly Manuals for your year Chevy without these you will be working in the dark! 1959 PASSENGER CAR DIRECTION SIGNALS The most causes of 1959 car direction signal mafunction are listed below, along with recommended correction for each. Trouble: Canceling on steering wheel will not cancel the control lever. Correction: Remove steering wheel and bend canceling on wheel assembly so that it stands to the hub of the wheel. Do not "over bend" the as this will lead to an objectionable clicking sound when the turn signal lever is in the neutral Use care in replacing the wheel so that the do not strike the steering shaft on assembly. Trouble: Turn signal will not cancel, usually only in one direction. Correction: Some early canceling Part No.5950164, were distorted in manufacture, causing the to remain clear of the canceling on the steering wheel when moved into a turn Replacement of the is the best fix. Trouble: Turn signal canceling is erratic and may or may not cancel on turns in either direction. Correction: This condition is usually due to the actuating ring becoming loose in the housing. The is a fit in the housing and if it loosens, the actuating ring is free to move out of the of the canceling cam If the is loose in the housing, it should be removed and the serrations raised slightly. This may be done by striking the serrations several times using a light hammer and small chisel. The should then be into the housing to a depth that locates the washer shoulder on the 132" above the top surface of the actuating ring. Trouble: Horn blows on turns while direction signals are operating. Correction: This could be the result of interference between a turn signal canceling and the horn connector assembly (spring loaded horn contact), which would ground the horn circuit. Pawl interference is caused by the actuating ring either being loose, or too shallow in the signal housing-correction explained earlier. If the to specified depth does not stop horn blowing, it will be necessary to lightly grind the top of the offending to obtain clearance. Trouble: Flashing and canceling of lights is erratic. Correction: This condition usually results from the turn signal switch either being damaged or out of adjustment and can be eliminated by the checks and adjustments outlined below: 1. Remove screws holding switch case to mast jacket. 2. Remove control wire from spring clip on switch sliding contact. 3. With the electrical lead still connected to the switch, check travel of switch slide to assure that slide movement is unrestricted. If slide action is restricted it may be caused by the female electrical connector forcing a loose switch terminal blade against the slider. When this condition occurs, the switch assembly must be replaced. 4. Before installing the switch, move switch slide to a dimension of 916 inch, measured from lower end of switch case to lower edge of slide clip. (This the slider at center of the dead band on the switch and divides lost motion occurring in the signal control assembly). 5. Place signal control lever in neutral detent and without moving sliding contact, install control wire into slide clip. Note:-When installing wire to clip do not bend Bowden cable as this will change relation of wire in final installed 6. Use care in remounting switch to mast jacket to switch case being moved in relation to slide, as this would disturb neutral setting. data-pb-style"636B5E0937C0A"justify-content: ; ; ; border- : 1px; : 0px 0px 10px; : 10px; data-pb-style"636B5E0937C14" border- : 1px; : 0px; : 0px;