· 4L60 Lock Up Wiring Diagram – Wiring Diagram Description – R4 Torque Converter Lockup Wiring Diagram. Wiring Diagram will come with several easy to follow Wiring Diagram Directions. It really is meant to aid all the average consumer in building a suitable program. These guidelines will be easy to grasp and use. r4 Lockup Wiring Vacuum Switch. Sep 9, These two wires went to either side of the temperature switch. brakes or stepping on it to pass would lower vacuum and cancel the lockup. Feb 5, Use manifold vacuum for the vacuuum switch. It should kill power to the lock-up solenoid circuit and release the converter when the throttle. This easy-to-install lockup wiring kit for R4 and R transmissions from TCI® allows hands-free, automatic activation of the torque converter clutch in 4th gear under stable engine operation, and disengages the clutch when accelerating or down sh.
Universal TCC Lock-Up Kit for R4 and R This kit enables hands-free, automatic activation of the Torque Converter Clutch (TCC) along with the option of manual control. TCI® Kit Contains: Qty. Description One (1) Internal Wiring Harness One (1) External Wiring Harness One (1) Vacuum Switch. TCI R/R4 Lockup Wiring Kits. Installation of these TCI R/R4 lockup wiring kits makes retrofits into non-ECM R4 or R vehicles a snap. They allow automatic operation of the TCC in 4th gear under stable engine operation, and disengage the clutch when accelerating or downshifting. A manual override option is also provided. 1. The R4 had many valve body configurations. So, make sure this information is applicable to your type of R4 (again mine was a '92 version). 2. Many would think the 12V+ is what is switched to engage the convertor lock-up. While it is necessary, the 12V+ runs directly to the positive side of the lock-up solenoid.
Maybe someone can help. I put a r in my 73 and installed the TCI wiring kit and it works great. The guy at the cruise said he was putting in a r4 and wanted to know if you really had to install the kit to make the tranny work in all 4 gears. He said he thought it was only for the lockup. I didn't know the answer. R4 Lockup Wiring Diagram – r4 4th gear lockup wiring diagram, r4 converter lockup wiring diagram, r4 lockup kit wiring diagram, Every electric arrangement consists of various diverse pieces. Each component ought to be set and connected with other parts in specific way. Posts. #9 · . Only show this user. I stand corrected, I just spoke with the local tranny expert and he told me the R4 converter wouldn't lock in 1st gear also. In any case the wiring info came from a Mitchell manual for a Camaro, so it should be accurate. 1 - 9 of 9 Posts.
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