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View Full Version : Where do these plug into... 87 renix


jrowell
October 10th, 2017, 19:32
87 Cherokee... help me identify where these go. Heater control vacuum, cruise control vacuum and misc plug. https://uploads.tapatalk-cdn.com/20171011/5358504f9cb8a2311e91dceb4cbc6ba8.jpghttps://uploads.tapatalk-cdn.com/20171011/65d47b2962fb08435aca167b61ae7d95.jpghttps://uploads.tapatalk-cdn.com/20171011/c7ead19245fefc8c9e2a0b7add3c1f6f.jpg

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90xj06
October 11th, 2017, 13:26
the heater valve should have a vacuum line coming out of the firewall by the heater or ac hose. it should be red or pink. the big nipple on the cruse control goes over to the drivers side and down to a valve on the brake peddle. and the little nipple feeds from the vacuum canister in the front bumper passengers side.

not sure where that wire goes your wiring looks to be going over the engine.

jrowell
October 11th, 2017, 18:14
Sweet, thanks for that info. Found that little plug tucked under my dip stick. https://uploads.tapatalk-cdn.com/20171012/8d4f04f34c06bec4924f0d343a5ed390.jpg

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jrowell
October 11th, 2017, 18:21
the heater valve should have a vacuum line coming out of the firewall by the heater or ac hose. it should be red or pink. the big nipple on the cruse control goes over to the drivers side and down to a valve on the brake peddle. and the little nipple feeds from the vacuum canister in the front bumper passengers side.

not sure where that wire goes your wiring looks to be going over the engine.I see the red/ pink one... any ideas where that black one should be hooked up? https://uploads.tapatalk-cdn.com/20171012/2ac7bfd0b7fe684c68409d3464928ced.jpg

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90xj06
October 12th, 2017, 08:07
im pretty sure that also runs down to the vacuum tank as the feed of vacuum for the hvac controls. it may or may not have been tee'd with the cruise control.