YJ Chassis Harness Wiring Fits 1987 to 1991 YJ Wrangler;All new chassis harness;23 Circuit;Features a factory-style bulkhead connector that mounts in the original location;Painless Extreme Condition terminals;Rugged, high temp TXL wire;Harness #10111 is not equipped for OEM computer controlled fuel injection nor is it engine specific JEEP WRANGLER (YJ) BASE ISLANDER LAREDO LIMITED RENEGADE S SAHARA SPORT 1987 1988 1989 1990 1991 2.5L (150) 4.2L (258) 4L Power Tech (242) GAS Painless Wiring Painless Wiring YJ Chassis Harness Wiring - 10111 10111 Chassis Wire Harness