OEM Chevrolet HHR Back Up Light Switch

Chevrolet HHR Back Up Light Switch Parts and Q&A

• Back-Up Switch
  90482454
  Q: How to replace the Back Up Light Switch on Chevrolet HHR?

  A:

  Patience and caution will lead you to swap out the back up lamp switch after separating the left front wheel then unplugging the back up lamp connector. Detach the back up lamp switch assembly while using a socket tool for prevention of switch component damage. During the installation phase use pipe sealant Saturn P/N 21485278 or equivalent to secure the back up lamp switch followed by a 33 Nm (24 ft. lbs.) torque setting. Reconnect the back up lamp connector then put the left front wheel back in place.
• Neutral Safety Switch, Green Line
  24219476
  Q: How to service and repair the Back Up Light Switch for the 4T45-E Automatic Transmission on Chevrolet HHR?

  A:

  To service the back up lamp switch 4t45-e automatic transmission start off after you apply the parking brake position the control assembly at the position of neutral and the manual shaft from the transaxle is to be in neutral before installing in the range switch. Unplug the shift control cable under the transaxle range switch lever, and remove the electrical connector from the transaxle range switch. During the removal or installation of the lever retaining nut, positioning the transmission range selector lever to prevent damage to the internal park system components. Then, unbolt the transaxle range switch bolts to take out the switch while first removing the nut and lever of transaxle range switch lever. For installation of the old switch ensure that transaxle manual shaft is in neutral, align the flats exposed at the transaxle shift shaft to flats exposed at the transaxle range switch then you can install the switch. Imbottare marginally the bolts of transaxle range switch and then insert the tool of j 41545 (Park/Neutral Switch Aligner) as well as rotate the switch up until the tool will fall off in place. Adjust the range of the transaxle by tightening up the switch bolts to 20 nm (15 lb ft), then remove the alignment tool. Again, while installing the transaxle range switch lever and nut that tighten to 35 nm (26 lb ft), hold the transmission range selector lever and attach the electrical connector. After turning the switch, ensure that the engine only starts in park or neutral; if it starts, in any other position, then adjust the switch approrately. Lastly, install the shift control cable to the transaxle range switch lever and make sure that everything works properly. For installation of a new switch, perform similar actions: in the transaxle manual shaft's location in the neutral and install the switch, align the flats. Tighten the bolts to 20 nm (15 lb ft). Hold the lever during the installation of the lever and nut, tighten to 35 nm (26 lb ft), connect the electrical connector and confirm the engine starts only in park or neutral before installing the shift control cable and confirming operation.